Showing posts with label high fidelity. Show all posts
Showing posts with label high fidelity. Show all posts

Sunday, February 19, 2023

Kick Drums and SM58s

For the first time in a while, I “experienced” a live sound-reinforced show last Friday night. At Red Wing’s Sheldon Theater, to be specific. I’d volunteered to monitor one of the Big Turn Music Festival venue’s gate and had occasional moments to wander the theater to hear the three acts from that evening. I’m sure you wouldn’t be surprised to know I was less-than-impressed with the sound goober’s “work.” In fact, it was about as SNAFU as is typical. The goober clearly believed impressing the audience with how much bass (exclusively kick drume) he could shovel into the mix was more important than attempting a musical demonstration. Nothing new there, but it was particularly depressing with the evening’s first act, Tony Cuchetti’s band, because Tony’s powerful voice did not blend well with a kick drum-dominated mix and the other musicians in his band, including the bass player, suffered the same clueless sonic disaster.

From my perspective, if the sound is obviously “reinforced, “ the sound goober is a screwup. Obviously, there are types of music where the sound has to be reinforced because the input is garbage and must be manipulated to resemble music: DJs, too much of hip hop, most metal, and almost all of the crap that falls into today’s Top 100, for example. But music and musicians only need subtle assistance from the sound goober to carry their music into the cheap seats. Doing more than that is just a sound goober projecting his/her own insecurities, sort of like the Harley Davidson characters trying to disguise their lack of motorcycling skills with the “loud pipes save lives” nonsense.

After my Sheldon shift, I took in a couple of the other venues and, Saturday, returned to tour the lot of the bars, stores, and churches that had volunteered to be in the Big Turn. A big part of the problem with several acts I heard over the two days was the chronic poor choice of vocal mics for every kind of singer. Over the past 50 years, I haven’t been shy about voicing my opinion of Shure’s SM58 workhorse. The mic is a brick, almost impossible to damage with all sorts of abuse, but it has limited musical applications. The mic’s bandwidth, proximity problems, self-noise, and polar pattern severely limits the SM58’s practical application; especially on quality voices.

Even more confusing is the fact that most vocalists don’t seem to know or care about the damage this lowfi hammer does to their voices. (If your own tool is an SM58, every voice sounds like a nail?) Why do musicians insist on playing their own instruments through their own amplifiers while appearing to be totally indifferent to the instrument their voice passes through? It’s not like it would be complicated to simply remove the 58 from the stand, clip and all, and replace it with a more suitable mic. If the goober can’t deal with the slight (or major, in the case of a condenser) variation in microphone sensitivity, that will be the least of your problems.

The advantage a serious vocalist would have in knowing how to replace the default poor microphone choice with their own well understood and properly selected replacement would be a night-and-day difference in the performance outcome. You could defuse any objections by telling the goober, “My RE20 (for example) has, essentially, the same sensitivity as your SM58, so you won’t need to change the preamp levels. However, I would like to have the vocal EQ set flat and I have selected my own high pass filter values. Thank you.” Or, in the case of a condenser, telling the goober how much gain to take off of the pre.

You might have to actually walk to the sound board to verify the goober knows how to do those things, but it would be worth a trip. It is always a good bet to assume incompetence when it comes to sound goobers. If you are pleasantly surprised, say so. One of the reasons bottom-of-the-barrel types end up running live shows is that the job is too often thankless. If no one notices a good job, the techs who know what they’re doing end up doing something else and the ones who don’t end up wreaking every show they touch.

Friday night, the one place the 58 did an acceptable job was with the last act’s “vocalist.” He was an atonal screamer whose range began where Tony’s left off. and never approached anything resembling musical. I still couldn’t understand the lyrics, but I wasn’t particularly tempted to put much effort into that task. 

Sunday, April 3, 2022

It Is Not A Victimless Crime

At the moment where the US Congresscritters are contemplating decriminalizing marijuana use and establishing “procedures for expunging previous convictions from people’s records,” I’m thinking about ways to refill the nation’s for-profit prisons with real criminals. [We can’t ask those prison-owning billionaires to suffer just because the country has decided to be slightly more just and rational.] For years, I’ve advocated several punishment for lousy live sound reinforcement. In “What I Have Learned about Live Sound” I pretty much wrapped up a lifetime experiences and suffering with amplified . . . music? (For lack of a more accurate term.) In 2013, I wrote “Weapons of Mass Destruction – Live Sound” when someone I know butchered a Robert Randolph and the Family Band’s live show so badly I haven’t bothered to listen to or buy an RR record since. “Snarky Puppy in St. Paul” described one of the most embarrassing, awful, and disappointing anti-musical experiences I’ve suffered and one that was a turning point for me in that my response was “never again” regarding all things related to that band. “Isolation from the Audience,” “Where Did the Audience Go?,” back in 2004 I wrote an article for FOH Magazine that disappeared after my friend Mark Amundson died “Loud Noises,” and way back in 1991 one of my first Wirebender Audio website essays was “Loudly Killing Live Music.” I think I have sufficiently documented my case for prosecuting the “the moron behind the sound board.” Back in 1991 I said, “The solution is simple. When you think the sound clown is wreaking your favorite national or local band, he probably is. Walk up behind him and broom his line of coke into the crowd. Smack him in the back of the head with a mid-sized brick. Kick his chair over and spill him, head first, into the mosh pit. Unplug his effects rack. Narc him to the cops. Do whatever you have to do to make his life miserable. Scare him into going back to his boombox pickup truck and out of the wonderful world of music. No punishment is too severe.”

This moment in history presents us, the members of the civilized world and music lovers world wide, an opportunity that shouldn’t be missed. As the nation and even the world considers relaxing penalties for victimless crimes, we could turn to prosecuting criminals with thousands of victims who to get our punishment ya-ya’s out. Obviously, the thousands of big bank financial scammers, government officials who advocate the overthrow the government, corporate executives who have profited from decimating the environment or harming citizens with dangerous products, and anyone who betrays the public trust should be on that list. Beside that, though, what about the many “morons behind the sound board?” These violent criminals have deafened thousands of unsuspecting music lovers without suffering even civil prosecution since the early 1960s; 60 years of blatant negligent criminal behavior without even minor financial penalties.

If it were up to me, I’d just put the bastards against the wall and shoot them. Your mileage may vary, but at the last I think doing the kind of violence to music and a musical audience that I witnessed at the St. Paul Palace Theater in 2019 deserves as much jail time as a minor marijuana possession used to earn: back in the 60s, someone caught with practically any quantity of grass might expect a life sentence in toothless hillbilly states like Texas and much of the Midwest. Today, there are still parts of the country, like Minnesota  where possession of as little as 42.5g (1.5oz) gets a 5 year, $10,000 sentence. And if you don’t think those nutty laws are still being applied, you’re nuts. I especially like the idea of applying the three-strikes “mandatory 25-years imprisonment for repeated serious crimes” to live sound goobers. Like I said, in 1991, what’s the worst that happens if idiots suddenly don’t want to do the job because of the risk? If no one ever touched a live sound board again, music would be the primary beneficiary.

Monday, October 26, 2020

Serious Music

Back in the late 70s, I signed up for a recording seminar at the University of Iowa. Believe it or not, Iowa City, IA had a very small recording program and decent studios (primarily for classical music and the college jazz band) in the 70s. The presenter was Stephen Temmer, who must have been in his early 50's when I met him but who seemed "ancient" to me at the time (I was in my late 20's.) Temmer died in 1992 at 64, which I would probably consider "young" today. 

Mr. Temmer later became an adjunct professor at the University of Iowa, but at the time we met he was still President and owner of Gotham Audio Corporation, the only North American distributor for AKG, Neumann, Studer, EMT (plate reverbs), Lexicon, and many other things European. At the time of the course I took, Temmer was just beginning to market a collection of audio cables that he claimed were significant improvements over "ordinary wires" and we had some spirited discussions about that subject, too. 

I was at least as big an asshole then as I am now. During Temmer's introduction to the two-week-long, 8-10 hour/day course, he said something like, "We won't be discussing popular music recording in this class. Our topics will all be regarding the recording of 'serious music.'" 

I couldn't let that pass. Up my hand went and I said, "I didn't think music was a 'serious' thing. If it's not fun, it doesn't have much point does it?" I got a scowl and no reply. That was on Wednesday, the first day of class. For the next two days, Mr. Temmer pretty much ignored me. 

Luckily, the school's studio maintenance tech, Stephen Julstrom and I had hit it off pretty well, mostly talking about tape deck and console maintenance and design. The "in" with Mr. Julstrom, who was about my age (and who later became a design engineer with Shure Brothers in Chicago about the time I went to work for QSC Audio Products), provided me with some amazing opportunities including recording student classical performances and the college jazz orchestra (I still have a copy of that last one.). Unfortunately, one of the nights I'd volunteered to help Stephen record a student jazz group at a local coffee shop was the night the rest of the class went to see one of my lifelong heroes, Dizzy Gillespie, direct the UofI's big band. I've always regretted that and didn't get to see Gillespie until the early 90s in Long Beach with a small, mostly electric band. However, I got to play with some very expensive microphones that I'd only read about up to that moment and work in the college's great performance spaces using the school's very expensive equipment; although some of it was expensive, but not particularly high fidelity.

When the first weekend came, Steve Julstrom had invited Mr. Temmer and me out to his lakeside place for an afternoon barbecue. Because we were a one-vehicle family at the time, I'd taken the bus from Nebraska to Iowa City and Mr. Temmer offered to give me a ride to the lake. The school had rented a Cadillac for Mr. Temmer and I hadn't been in a new Caddy for several years. At the least, it would be a comfortable drive, even if we didn't talk much. I'd mentioned this experience in another Wirebender essay a couple of years ago, "That’s Not Serious, It’s Art." Who knows why, maybe to irritate me, maybe because it's how he always traveled by car, maybe he thought he was going to educate me, but Stephen fired up the stereo as we took off and found a classical station. When the orchestra started playing something I wish I could remember, Temmer began to wave his arms while he drove and sing along with a pretty decent voice. I watched him for a bit and about the time I started to smile at his performance, he looked at me and started laughing. We laughed together for a bit and had a great conversation about music being about "fun" and entertainment and a distraction from serious stuff and by the time we arrived at Julstrom's home we were more than acquaintances. 

The next day, Sunday, the Stephen's invited me to help record a piano-violin Bartok record with two of the school's faculty musicians and a collection of Temmer's Neumann microphones; new and historical (Including a Neumann omni that Temmer said was either "Hitler's microphone" or one like that used to record Hitler's speeches. It looked a lot like the one in this picture, as I remember. Temmer was an Austrian immigrant.) I also included several of the Audio Technica and Tascam microphones from my own collection in the recording and, later, we did a single-blind comparison of all the microphones used in this recording with the rest of the class. To Temmer's mild disappointment, the class overwhelmingly selected my Teac ME-120 condensers as their favorite in that test. The "Hitler mic" was pretty obviously lacking in high end response as the violin would often slide above the mic's capabilities far enough that it vanished in the mix. If nothing else, that proved that there are some limits to the vintage cache. 

For the next several years, any time I came upon a low-to-moderate cost microphone that I thought was either interesting or exceptional, I would write Stephen Temmer about it and, often, he'd ask to borrow it for a bit. I fell out of that habit a little before I moved to California in 1983, after my 2nd studio closed and I was convinced my life in music was all but finished. At the time, I was managing a manufacturing company building everything from high voltage inductance test equipment to the Arrakis Systems broadcast equipment. That might seem like I was still working in audio, but it didn't feel much like it. In my last few months in Omaha, massive personal turmoil pretty much squashed everything in my life but work and home. I'd been working with a friend, Mark Hartman, on jingles and pitches for commercial music, but that sort of withered away in those last months before I accepted the QSC job. 

Once in California, I was a regular member and occasional officer with the Orange County Audio Engineering Society (which no longer exists) and I bumped into Stephen at least once at the LA AES Show before he retired from and sold Gotham Audio in '85. A year or two later, I ran into him at Wes Dooley's AEA Micophones facility in Pasadena, when I was buying a couple Audio Precision test fixtures for the QSC assembly line. It still would be a few years before I started collecting and messing with microphones again, but I always clung to the idea that music wasn't a serious thing. If it's not fun for someone it's not music. I didn't see or hear from Stephen again and didn't know he'd died in 1992 until recently.

Note: Heidevolk and their one and only flash-in-the-pan semi-hit, Vulgaris Magistralis, are the poster children for my music is "fun" point. It's hard to tell from their other songs, but I can only hope these characters are posing as Viking assholes. Regardless, I love this song and it never fails to make me laugh when i hear it. I would just as soon not know anything more about the band or their opinions on "life, the universe, and everything." They might be "serous," but I think they are hilarious.

Thursday, August 1, 2019

Real Time with the SM58

As much as I bitch about the Shure SM58, my recent experience with that blunt instrument has been as rare as possible. I really do dislike the damn things and recent familiarity bred a whole new level of contempt. 

Last night, at the Sheldon Theater’s Open Mic I had that dreaded experience for three different performances (as a vocalist and backup singer) and was reminded of how primitive that 1966-designed mic really is. 1st, the pop filter is a joke. At distance, for example the unspecified distance used in the Shure spec shee (at left), you'd think the 58's LF response would be fairly useful for vocals. Best I can figure, that distance must be at least a foot if not a meter. Anything within a could of inches from on-axis to the 58 gets a burst of breath noise that is unlike any other microphone sold today. If you don't roll off every thing below 150Hz or even higher, plosives and breath noise will wreak any attempt at a subtle vocal. 2nd, that infamous 3-6k bump mostly emphasizes sibilance artifacts without making any useful contribution to clarity or intelligibility. 3rd, Shure doesn't spec "max SPL" for the 57/58 models for obvious reasons; it isn't nearly high enough for modern applications. Many vocalists are able to blow the 58 into gross overload, even without the lousy mic hyper-close technique required for their out-of-control stage monitor environment. Likewise, the 57 is famous for it's contribution to the distorted sound of loud electric guitar. 

The spec sheet's description of the 57/58 polar pattern isn't anything I have ever put much faith in, either. You'd think that the damn thing was practically flat and feedback-predictable based on that highly creative illustration (see at right). In practice, that would be anything but true.

All of those 50+-year-old "qualities" have been improved upon by everyone from Shure to AT to Sennheiser to Neumann to Audix to cheap Chinese no-name microphones costing even less than the 57 or 58. You actually have to make an effort to find a microphone that delivers worse performance today and, based on what I see on live stages, that might be the only actual work many live sound goobers do.

The one and only claim to fame the 57/58 will hold maybe forever is indestructibility. If an ability to drive nails and keep squawking is the most important thing to you, you are the consummate SM58 customer. 

POSTSCRIPT:  (8/6/2019) This past week I had a double-whammy experience with the 58 vs something better. After years of wanting to see the John Mayer live "Where the Light Is" concert, I finally managed to snag a copy. It is particularly ironic to watch Mayer agonize over which multi-thousand-dollar watch to wear between sets, swap out various overpriced vintage Strats, while his voice consistently gets slaughtered by the 58 he mindlessly sings into as if it were as well-considered an instrument as his watches or guitars. Clearly, a lot of work went into cleaning up that vocal for the final product, but there is no way to make a silk purse from a sow's ear. Mayer tends toward mushmouth qualities in the studio, but live all of the worst qualities of his voice are emphasized. What a missed opportunity. 

My 2nd experience was with recording a local country/pop songwriter in a live setting that, acoustically, left a lot to be desired. Lucky for me, the artist was open to my swapping out his 58 with a recently rebuilt EV RE18. My job, post-recording, was made dramatically easier than what Chad Franscoviak and Martin Pradler had to contend with on the Mayer live recording. Getting a clear, crisp sound from the live vocal took minimal processing and the rest of my job was working with the rhythm section and lead guitar. Regardless of the song style, tempo, arrangement complexity, or vocalist's technique, the vocal sat where it belongs at the front and center of the mix. The fact that the artist's technique is excellent didn't hurt, but the fact that I wasn't wrestling with garbage-in/garbage-out was equally huge.

Monday, June 10, 2019

Holding A Grudge or Just Paying Attention?

After the Snarky Puppy misadventure, my wife (Elvy) and I had a couple of long conversations about concerts we’ve seen and loved or hated and the end results. Turns out, my Geezer with A Grudge habits apply to music, too. I have never been punished by an artist twice and we have made a habit of seeing the people who exceed my expectations at every opportunity. The last bit has slowed up considerably now that I am no longer in the business and live some distance from where most of the action happens. Because of the expense and hassle, I probably won’t be seeing many artists twice from here out.

For example, I’ve seen Pat Metheny almost a dozen times at a dozen different venues and never once felt betrayed, abused, or let down by his band’s performances. After that many shows, I am still willing to go a long distance to see him again. A small part of my motivation for moving to L.A. in the 80’s was to see the Crusaders in their native element; especially since that was the only way to see them by that late period in their careers. I saw them as the headlines for the 1983 Playboy Jazz Festival at the Hollywood Forum, at our local club (The Golden Bear) in Huntington Beach, and at a couple of outdoor shows in the South Beach area. Every show was knocked out and amazingly close to their recordings, quality-wise. Same for Jeff Beck; who I have seen 3 times and 4 if you count a 1960’s Yardbirds concert in a Denver bar. Jeff is often loud, but always musical and the sound quality has been close to state-of-the-art every time I’ve seen him play. Elvy isn’t as much of a jazz fan as me, so many of the above shows were my experience alone. On the other hand, we’ve been to more than a few pop music concerts because of her interests; Queen, for example.

An example of the other spectrum would be Robert Randolph and the Family Band. I bought 2003's Unclassified and 2006's Colorblind the moment they arrived. I used to intro my auditorium lecture classes with Squeeze or Ain’t Nothing Wrong with That. Like Snarky Puppy, I missed my first opportunity bto see RR when the band was at First Ave because I was working a gig, out of town, that evening. Then I saw Robert and his band at the Minnesota State Fair. The sound was terrible and, being an outdoor concert in a facility where I’ve heard some terrific shows, all of the blame landed on the band (and the FOH nitwit). I tried that show twice and the 2nd time was worse than the 1st. I haven’t paid a moment of attention to Robert Randolph since; nor bought any of the band’s newer music. I still think they are a good recording act, but as a live band they suck and I wouldn’t cross the street to see them for free.

To be clear, what I’m expecting in a live concert is at least the sound quality of a decent car stereo (sans hip-hop sub-woofer mess); at the dead minimum. There is no point in spending tens of thousands of dollars on a sound system that is worse than a car stereo; and that is not a high bar. A better goal would be to match the fidelity of a good home entertainment system. Still not a stretch, but an improvement over a car stereo. Excuses from FOH goobers for room acoustics, audience behavior, and the band’s stage excesses don’t mean a thing to me. The band and the FOH engineer are totally responsible for and in control of the concert sound quality. If, as is the usual case, they don’t care one result is either do I.

Even 20-50 years later, I can remember many of the concert moments that blew me away; some as if it were a recent experience. What I remember about the lousy sounding concerts I’ve experienced is “I’ll never do that again.” That, literally, is all I remember of non-musical experiences. That would be my Geezer reflex: “Fool me once, shame on you. Fool me twice, shame on me.” I had thought about doing a chart of a few of my concert experiences, but it would be a lot of one-time experiences and my HTML charting capabilities suck. Put it simply, there are far more “artists” who I have seen once and wouldn’t cross the street to see again. Too many musicians are more concerned with their egos than with their music. This is not a new thing, but a long-established tradition; especially with jazz and pop musicians.

The conversation Elvy and I had about our 50+ years of going to concerts together was a little surprising. She was even more adamant in her “I’ll never do that again” response. We did remember many of the same great shows close to exactly the same. For both of us, the memory of the sonically disappointing-to-awful shows was limited and a little irritating. We’re not rich and wasting money is something we’ve tried to avoid for all of our adult lives.

Monday, February 25, 2019

Red Wing’s Big Turn Music Fest

The better pro sound equipment gets, the worse the sound goobers are. That was my opinion of my first day at the 2019 festival. Part of that low opinion came from the fact that I made poor choices of venues and was stuck in one place for 4½ hours of the first day of the festival because I’d volunteered to help out with a venue. My venue assignment was the Red Wing Bicycle Company and Outfitter, which is one of the city’s coolest businesses but, unfortunately, doesn’t get the top acts. The kid running sound for our venue was . . . inexperienced. Like most of the people who end up in live sound, he didn’t know much about the equipment he was mishandling and knew even less about room acoustics. Friday’s first two acts, Theyself and Vild, didn’t give him much to work with. The wrap-up group, Loons in the Attic, had a great start, but degenerated into a noisy jam band and the sound system and mix totally came unglued. Great bass player, though. Between the musical misdeeds and the sound goober’s incompetence, I went home with a splitting headache and aggravated tinnitus.

Rudely, I know, I had to ask the goober if he paid for an “education” to become that incompetent or if it just came naturally to him. I’m pretty sure he didn’t hear well enough to know what I’d said.

I ended my Friday meeting my wife at Fair Trade Books and wandering over to see Charlie Parr at the St. James Hotel’s Portside Room. The Portside Room is a decent meeting room and a mediocre acoustic environment for music. I didn’t identify the source of this speaker system, but my takeaway from Charlie’s set was that the problem was either a miserable sound system and a deaf sound goober or just a deaf sound goober. It’s hard to imagine butchering a one piece act, but those nitwits managed it. I’ve worked with Charlie in the past and heard him a few times before in outdoor concert settings and he’s easy to work with, a lot of fun to hear, and talented. None of that straggled through the sound system. A more tolerant music fan, Brian Stewart (Treestrings Music) and his wife, Brenda, were at the show and they thought I was too hard on the sound goober. Knowing something about Charlie and his music, they said “it wasn’t that bad.” (PC code words for “it was awful.”)

So, I asked, “Did you understand anything Charlie said in his show?”

Brenda said, “I think I heard him say the word ‘soul’ a couple of times.” Brian didn’t get a single joke and couldn’t identify a single song lyric.

My case rests.

Saturday, I had no obligations. I skipped the Saturday Morning Treestrings Jam, stopped in at the Southeast Tech Guitar Program’s swap meet and bought a DiMarzio pickup I absolutely don’t need, and bought my wife takeout lunch to make up for abandoning her for the day. (Don’t knock it if you haven’t tried it. Works for me.)

I started my festival day at the 223 Barrel House with Ryan Mingone. The Barrel House has miserable acoustics, even for a tunnel-shaped bar. So, I crowded up to the “stage” with about ½ of the crowd and listened to Ryan’s keyboard work and vocals. Not bad and a tolerable start. From there, Red Wing Elks Club where Sevenseven slaughtered a variety of Minnesota-based pop band songs. I sat with some friends who are much more versed in Minnesota music and after I was the first to identify Prince’s “Little Red Corvette” it was obvious that “cover band” is a loosely-used term for Sevenseven. There were occasional moments when one of their covers sounded familiar, but mostly . . . not.

From there, I hiked past 3 or 4 venues and listened outside momentarily on my way to the Christ Episcopal Church (I know!), which is one of the festival’s coolest sounding venues, for the end of Land at Last’s set, Ben Weaver, and a brief refresher of Charlie Parr to wipe the bad taste of his Monday performance from my memory. The guy running sound at the church was not a “kid,” but a grown man with a decent pair of functioning ears. He did a fine job and disproved my theory that those weird faux-array speakers are incapable of reproducing music. Ben’s set was especially fun because . . . Ben is a cool guy and a terrific songwriter/musician. I complimented the sound tech, a couple of times, before I left. Snow was beginning to fall about the time Ben’s set ended and was coming down “briskly” when I left.

From there, I headed to the St. James, but The Old Fashioneds just didn’t do much for me. 30 seconds of rockabilly is about my limit. So, I kept heading toward the river for the Red Wing Arts Depot Gallery and the Constellation Band, a four piece, young jazz group. To be honest, I mostly wanted to look at the art on display and see where a band would perform in the old train station. The Constellation Band could have been the highlight of my evening. They started off sluggish, but kicked into gear after the 1st tune and just got better as the set went on. The young man who sound tech’d the show did a fine job and I complimented him on his work. He said, “It was all them,” but it wasn’t. Sometimes it’s about what you don’t do, rather than what you do that wasn’t necessary or desirable.

From there, I climbed the hill back to downtown and the Sheldon Theater for Dessa’s set. I’ve seen Dessa a few times, but it was a while ago, when and before she was an “artist in residence” at McNally Smith and, maybe, once after that. Her music has evolved dramatically since then. I do not know how to describe her performance other than “she knocked it out of the park.” Again, the sound tech (her guy) did a fine job and I told him so. I checked my truck on the way past and it had about 6” of snow cover and I wondered if the snow plows would start to bury me or if it would get towed and ticketed if I didn’t move it. I wondered all that, but kept walking.

My last stop was back at the St. James Portside Room because I am a glutton for punishment. The People Brother’s Band looked like a good bet, an 8-piece R&B group with several good vocalists. The band started off decently but slowly began to degenerate into blubbering subwoofer dominated garbage heavily doctored with massive midrange distortion. Eventually, either the band lost control of their stage volume and sabotaged the FOH goober (unlikely, since during the sound check the most consistent hand signal from the band was "turn it down") or the sound goober went even more deaf than he started and completely forgot what music sounds like; substituting industrial noise for anything resembling melody, harmony, rhythm, and clarity.

I’d planned on seeing a couple of other bands after that, requiring either a walk back across town or moving the truck. I decided to clear a foot of snow off of the truck, move it, and see how I felt after all of that. A couple of nitwits almost wiped me off of the planet as I cleared the driver’s side of the truck and I think that experience and my ringing ears (although Saturday night I wore earplugs for all but two of the shows) convinced me I was done for the night. Getting up my driveway and into the garage was an adventure and I think I made the right decision. Still, I would have liked to have seen Light45 and General B and the Wiz. Maybe next year.

Monday, November 5, 2018

Technology Is Gonna Do What?

The telephone has been around almost 150 years, since 1870. By 1879, telephone service subscribers began to be identified by their phone numbers, not by their names and by 1918 a million telephones were in service just in the USA. In 1962, Telestar, the first communications satellite was launched. In 1973, the beginning of the end of telephone communications arrived when Martin Cooper developed the first handheld mobile telephone. The first analog cell phone system went into service in Japan in 1979. In the 1990’s, cell phones began the switch to digital and there are hundreds of millions of people now frustrated by the awful sound of low-fidelity (at best an 8bit/8kHz sample rate, 200-3.2kHz bandwidth, 64kbs data compression) digital cell phone conversations and miscommunication created by lousy digital connections.

In fact, according to an Atlantic Magazine article "Don't Hate the Phone Call, Hate the Phone" a whole generation, Millennials, have been diagnosed with a “kind of telephoniphobia” regarding voice telephone communications. Now that half of Americans under 35 use cell phones exclusively, “the intrinsic unreliability of the cellular network has become internalized as a property of telephony.” It isn’t. It’s a property of fuckin’ cell phones and I absolutely hate the damn things. I hate getting calls from people on their cell phones. I hate calling people who I know will answer my call on their cell phone. Between the distortion, the Auto-Tune-like Mr. Roboto voices, and the forced long pauses while we try to determine if there is still a usable connection (on their side) I just assume that at least 3/4 of the things that were said were misunderstood or not heard at all.

I have stopped listening to audio fidelity complaints from people who tolerate cell phones. This is not an anti-digital rant. I love digital data storage and have been perfectly happy with digital audio for music since the early 1980’s. However, the fact that cell phone users don’t even insist on full duplex communications capability from their crap-stick phone providers is evidence enough to me that they are not serious audiophiles of any sort. If you don’t know the difference between half and full duplex, I particularly like this comment and response for an answer: “GSM operates in duplex (separate frequencies for transmit and receive), the mobile station does not transmit and receive at the same time. That's called half-duplex. It's done to save bandwidth and battery power, and to make cell phone conversations more difficult.” While I’m sure the real reason cell phone providers don’t deliver full duplex is because it would be technically slightly more demanding and marginally more expensive, I’m entertained by the assumption that “it's done to . . . make cell phone conversations more difficult.” No matter why it’s done, it sure as hell makes conversations more difficult, less convenient, less entertaining, less personal, and less pleasant.

This afternoon, I tried to have a conversation with my brother who lives in Phoenix and this statement from that Atlantic Magazine article on why people hate phone calls rang true, “On the infrastructural level, mobile phones operate on cellular networks, which route calls between between transceivers distributed across a service area. These networks are wireless, obviously, which means that signal strength, traffic, and interference can make calls difficult or impossible. Together, these factors have made phone calls synonymous with unreliability. Failures to connect, weak signals that staccato sentences into bursts of signal and silence, and the frequency of dropped calls all help us find excuses not to initiate or accept a phone call.”

It’s not just “weak signals” that are the problem. Grossly misnamed “communications companies” have jammed so much data into so little bandwidth that signal strength is just one of many factors that creates an incoherent telephone call. My brother, for example, said he had “five bars” of signal strength, but our conversation was mostly a collection of Mr. Roboto vocoder noises, weird electronic bird song tweeting and screeches, and long pauses where neither of us were able to get anything across the satellite signal path. After a bit, we gave up and went back to email to carry on our “conversation.”  A few moments later, my daughter called. We both have “land line” phone systems; hers is provided by her telephone company and mine is through the internet and an Ooma Telo system. We had a pleasant 1/2 hour conversation; with each of us laughing at the other’s jokes and stories made even more personal by being able to hear the laughter while we continued the stories. No weird noises, no Auto-Tuned Kayne West sound effects, no forced pauses waiting for the phone system to reboot itself and reconnect us; just a normal telephone conversation. The kind we used to have every time we picked up a telephone that was wired to the fuckin’ wall; 75 years ago.

The fact that the quality of telephone data transmission is lousy allows cell phone manufacturers to dumb-down the whole signal path. The microphones, the “speaker,” and the analog electronics connecting those transducers to the crappy data transmission system are all degraded. Why connected a decent micro-condenser microphone to an 8bit/8kHz sample rate, 200-3.2kHz bandwidth, 64kbs data compression system? It doesn’t make sense to waste a decent transducer on a crappy ADC system. Likewise, at the receiving end why connect a half-decent speaker to a low-fidelity DAC? So, they don’t. You clearly don’t notice or care. Some of you low-life weirdoes even listen to music on your phone, out of that godawful speaker!

Cell phones have rendered over-the-wire conversations pointless and painful. They are helping us all grow apart. “Can you hear me now?” is not a question of coverage and hasn’t been for at least a decade. Now, it’s a question of did you understand that simple question through the hash of garbled transmission, Star Bores sound effects, and cut-out segments of the phrase? I’ve said this before, “I can, in a few moments, tell if a caller is on a cellphone because the quality is miserable. Always. My guess is if you can tolerate that level of distortion in a voice conversation you aren’t that discerning in any aspect of audio. So, while I’m not surprised that music is being listened to on actual speakers by an audience of 12%-and-shrinking I’m also not impressed by your musical tastes. Your opinion of audio quality is just going to make me laugh, so don’t waste either of our time.” It’s still true, but now I also don’t think you care much about communicating with your fellow human beings.

Monday, October 1, 2018

Overrating Repairability

1100.pdf-0Back in the mid-80’s I thought I had a small vision of the future. I imagined that there would be a much larger market for small, high fidelity, high reliability power amplifiers for the home studio market. First, I talked Pat Quilter into designing a one-rack-space Series One amplifier for that market; the QSC 1080/1100. From my own studio experience, I added a pair of headphone jacks for control room monitoring, with independent and easily replaceable limiting resistors so that two different monitor headphones could be plugged into that amp with the expectation that the acoustic output would be the same on both phones regardless of sensitivity or impedance. My contribution to the company’s documentation was the schematics that were found at the back of every owners’ manual for more than a decade. I also spec’d all of our circuit boards at 2 mil thickness to make servicing easier without causing damage to our boards during repair and to add to the durability of our products. I even argued that slotted screws were more repair-friendly than Philips screws, due to my experience working on Japanese motorcycles. (I was wrong in that argument.) 40 years ago, I was a big believer in designing field-repairable products. Today, not so much.

bad solderI have a long career in music instrument (MI) and audio equipment repair. That means, I have worked on equipment from the end of the tube design period through the 30-some years of analog equipment and discrete-to-integrated-circuit designs to today’s surface mount technology (SMT) components and our current age of equipment that is so complicated it is very nearly unrepairable for anyone but factory technicians. I have worked for several manufacturers, either as a captured employee repairing company products or as an independent tech working as an authorized service center or repairing equipment long past warranty. I’ve worked on a lot of equipment after someone else has attempted to make repairs. I’ve seen butchered single-sided printed circuit boards (PCBs), slaughtered double-sided PCBs with nonsensical jumpers scattered all over the board to bypass the wreaked traces, and point-to-point terminal strips so buried in cold solder that I needed a bottle of flux to get the solder to flow well enough to remove past repair attempts. And those messes were often created by factory authorized service center technicians and even the factory technicians! There are at least two well-known, high end Eurotrash console makers (who may or may not remain nameless) that were infamous for shipping new consoles with so many butchered and jumpered boards and wiring harnesses that we just assumed their crap would need reworking out of the crate. All of that equipment was repairable, but it needed repairing on a constant basis; rarely less than every 100 hours of use.

interstate-vw-junkyard-2016-06-10-16-05-58In fact, most of the products from our past that are “repairable” were made that way because their expected lifetime was incredibly short without occasional repairs. The old VW air-cooled motors lasted about 35,000 to 50,000 miles between major overhaul (35 for the van, 50 for the Beatle). In the good old days, an analog tape deck required recalibration with every new reel of tape and serious and expensive maintenance every two thousand hours (about 250 8-hour-days) of operation. In modern vehicles, safety features like crumple zones, air bags, ABS brakes, and other electronic-controlled features and functions limit repairability to module replacement because of their complexity and design. It’s not just the SMT components, but the incredible increase in complexity of the circuit designs that limits field repairs.

However, we’re at a point in auto manufacturing history where any vehicle that doesn’t last 200,000 miles between major service intervals is considered a lemon. Other products offer similar longevity expectations. I’m still using a 2008 Dell laptop, although it is on its 3rd keyboard (which was designed to be easily replaceable). While Millennials seem to think a cell phone is obsolete after a year or less, my flip phone has been working just fine for the last decade and it is still on the original battery. Televisions usually get replaced becauses they are “too small” or don’t have current features, not because the CRT or other tubes and components have failed. Appliances are often handed down to a home’s next owners because, on average, Americans stay in their houses fewer years than an appliance survives.

Much of what we buy today can be repaired, it just costs so little to replace it that we do that instead. Click and Clack, the guys on the old Car Talk NPR radio show once estimated that it cost an average of $600/year to maintain an old car, far less than car payments. People still buy new cars, even when their current vehicle is probably good for another decade or two. My father, on the other hand, habitually traded in his “old” Chevy at 50,000 miles because he was used to his cars falling apart about then; and losing trade-in “value.” My first decent vehicle, a 1973 Toyota Hilux pickup, lasted for 350,000 miles with a valve job at 250,000 and a rear transmission seal at 275,000 being the only significant necessary repairs. I sold it for almost exactly what I paid for it, thirty years later. Now that is both longevity and repairability, but no crumple zones, no ABS, decent fuel economy but lousy emissions, lots of vehicle noise, and not much interior comfort. My current 2008 Nissan pickup has most of the creature comforts and safety features of the best car; at least as of 2008. It is pretty servicable, too. My brother’s new Toyota coupe looks like a nightmare to service, but it has a 100,000 mile power train warranty.

Finally, while there is lots of talk about fighting the disposable product economy, there isn’t much energy going into actually doing it. Consumers are quite happy being ignorant about how practically everything they own works. I would bet that the percentage of consumers (including musicians and studio owners) who are capable of repairing even the most simple electro-mechanical problem is less than 1% and many of those would rather they didn’t need to. At some point in manufacturing history, someone asked “How many customers read our detailed owner’s manual with maintenance and service information?” When the answer came back, it was obvious that was a waste of time and effort. Soon after, someone asked, “How many customers care if a service manual is available?” That discouraging answer eliminated service manuals. As long as those kinds of questions keep getting money-saving answers, you can assume servicability will continue to vanish.

4ce1c0104f027.imageIf you really like working on old junk, there is more than enough of that crap availble out there for you to play with. Since all of the post-Boomer generations appear to be mostly bdisinterested in “vintage” crap, prices are falling and demand is vanishing. At that rate, you should be able to buy Grandpa’s muscle car for less than your father paid for it. Hurry, though. Old stuff is showing up in the dump on an accelorated schedule. Turns out, most people would rather recycle old equipment rather than wrestle with fixing it.

The other end of the decision process is function, value, and price. For the cost of a 24-track record head you can buy 24-or-more high definition preamps with a high-resolution A/D interface that will likely last for a decade or more with no maintenance required. For the repair cost of a vintage Eurotrash tube condenser microphone, you can buy a modern condenser microphone that will emulate a whole collection of vintage microphones. If that kind of analysis doesn’t convince you to reconsider tossing good money after bad, you are clearly convinced that there is something special from obsolete technology and I can’t (and wouldn’t want to) change that.

Wednesday, July 18, 2018

Cool Snarky Puppy Stuff

In case I haven't made this clear, Snarky Puppy is my current favorite recording act. Someday, I hope to see them live and I really hope to make them my favorite live act. These are just a few of my favorite performances from this amazing band. At the least, listen to these pieces with decent headphones. SP goes to incredible lengths to produce high fidelity recordings. They deserve the respect of a decent reproduction system, at the least.

Tuesday, June 12, 2018

Bullshit Arguments

A TapeOp Magazine opinion piece recently presented the dumbest anti-ABX argument I’ve heard to date; and I’ve heard a lot of really stupid arguments against ABX comparisons. Allen Farmelo's article title pretty much says it all, “The Problem with A-B'ing and Why Neil Young is Right about Sound Quality.” Because I’m a nice guy and it’s early in the morning, I’m not going to spend any time whacking away at the fact that there are so many old, deaf, mediocre rockers who imagine they possess golden ears. Neil Young, probably the single most prolific creator of awful sounding records in human history, is close to the last guy on the planet who should be promoting high resolution audio. Nuts, I went there anyway. So much for being a nice quy. 

However, the bullshit argument here is, “. . . we hear people talk about how one can't make out the difference between a hi-res MP3 and a 24bit WAV file (assumedly a difference similar to the one Neil Young feels is worth fighting for).  Admittedly a hi-res MP3 and a 24bit WAV are relatively close enough in resolution that many people will not be able to pick them out in an A-B test.

“But, we don't live with music like that.  If your'e [sic] anything like me, you listen to a lot of music in a lot of styles and - over the course of, say, a month - perhaps you've absorbed well over a hundred listening hours across many different albums on a few different playback systems.”

It gets better.

To “prove” his point, he uses what he imagines to be an analogy, “For example, when I started living with my partner I introduced her to what I call ‘good coffee.’  At first she kind of shrugged it off as my snobbery at work, and she couldn't really taste the difference.  But then, after months of drinking the good stuff, she found herself to be a bit of a coffee snob, too.  She could taste the difference because she had, simply, spent time with the good stuff.  The coffee revealed itself to her, slowly and subtly.  Her palate developed.  And the thing about good coffee is that it holds more detail, nuance and, therefore, interest.

“But it takes a while to become aware of that depth and complexity.  Had she done a flip-flip-flip A-B and made her choice to only drink the cheaper stuff because, ‘you know, they're basically the same,’ she'd have missed an opportunity to develop her palate.”

Farmelo is avoiding the simple test that would at least prove his coffee snob argument; now that she has developed “her palate” can she tell the difference when she does a “flip-flip-flip A-B?” If she can’t, you’re still full of shit. Likewise, way back in 2004 the Boston Audio Society performed a simple, repeatable ABX test of ancient 44.1kHz/16-bit technology and a 96kHz/24-bit source and, so far, no high-res audio equipment or recording professional or company has found a way to prove this test was incomplete or inaccurate. Humans love their delusions. One of the most inane arguments I’ve heard from an “audio professional” was the statement “I know what I know and I hear what I hear.” Totally incomplete. Doofus should have said, “I know what I think and I know what I think I hear.” It’s a useless statement, but accurate. 

There are a lot of reasons why I don’t take the fruitcakes and goofballs who call themselves “audio engineers” seriously, but this terror of reality and the limitations of their own hearing is high on the list. No, I don’t take sanitation engineers seriously either; they are just old fashioned, hard-working garbage men (or women).

Saturday, January 20, 2018

Life-Changing Music

Looking at the ticket prices for the upcoming James Taylor/Bonnie Raitt concert in St. Paul made me re-evaluate my own concert experiences over the years. At $350-600/per-ticket, I would expect a life-changing experience out of a concert: at least on the level of a week-long vacation trip costing about the same money for two people. Travel has always been life-changing for me; at least 90% of the time in a positive way. Even business travel has been far better than 50% positive, even if the business part sucked (which it often did). So, I started thinking about the life-changing concerts I’ve seen in my 50+ years of music experiences. No, all music performances don't have to be life-changing, but when they cost as much as a month's rent they damn well better be.

Unfortunately, I can’t think of many of my own performances that I’d consider to be positive life-experiences. One of my last gigs, before I quit calling myself a “musician” and quit bands for the rest of my life in 1982 was so disheartening it was another 30 years before I considered playing music even for friends. I’ll have to tell that story another time.

venturesThe first concert that I’d call life-changing was in the early 1960’s when I conned my want into being a stage hand for the original Ventures. I learned a lot from working and seeing that show, including the fact that it’s possible to make a living in music while possessing a wide variety of talent levels: from the simple pop capabilities the Ventures demonstrated to the incomprehensible talents of Miles Davis and John Coltrane. In my first major act show, I also learned that a lousy sound guy could sabotage a good bit of a show just by being lazy and tone deaf.

sam-dave_001My next life-changing concert experience came after several years of Midwestern band touring and a few dozen big name concerts when I lucked into an Stax/Atlantic showcase in Dallas, Texas. The headline act was Sam and Dave, and the intro acts were Otis Redding and Wilson Picket. The PA system was a pair of Shure Vocal Master tower speakers and, probably, a 50 watt 4-channel Vocal Master powered mixer. I’d been in white-boy R&B bands for years before seeing these masters at work. Not only was this performance eye-opening for me because their showmanship and talent was octaves above anything I’d seen to that moment in my life. The sound quality was amazing, with only the vocals going through the “sound system” and the rest of the band balancing their output to stay under the vocals. My wife’s life was changed by experiencing an all-ages audience (close to all black) that was totally into the music, dancing their hearts out, and cooler than any group of people we’d ever experienced before or since.

downloadHundreds of shows in my groups and dozens of major name band concerts later, we saw the Allman Brothers (post-Dwayne and Berry Oakley, with members of Sea Level, a fusion band filling out the band) in a large venue. The intro band, Grinderswitch, was nothing short of awful and brought out the faux-cowboy assholiness of their audience to the point of scariness. When the opening notes of “High Falls” began, the IQ of the audience jumped a solid 50 points. This was the first time I’d heard a large scale sound system that sounded musical; and there haven’t been many such experiences since. I was just beginning to morph from music equipment repair guy to audio equipment engineer and my eyes were opened in multiple directions: mix fidelity and quality, speaker system directionality, musicianship, ensemble performance, showmanship, and song selection and audience mood control. The whole evening was hair-raisingly exciting and I can still hear some of that performance in my head 40 years later.

Pat-Metheny-LiveAnother 5 years of music performances passed before the next life-altering concert experience: the original Pat Metheny Group in a disco-being-turned-into-an-Urban-Cowboy club in Omaha, Nebraska. The club held about 100 people, most of whom were sitting on the floor and my business partner and I and a couple of friends were right in front of the stage, close enough that we thought Dan Gottlieb’s drums were going to slide off of the stage into our laps. Pat came on stage, plugged in, said “We’ve never been here before, so we have a lot of catching up to do.” The band played practically everything from three PMG albums and several of Pat’s songs from albums before PMG: three solid, non-stop hours of amazing music. Pat is the only major performer I’ve seen more than twice and a half-dozen times isn’t even close to enough.

843425848Two decades later, I took my wife, daughter, and future son-in-law to see Steely Dan at Fiddler’s Green in Denver. This was their first tour since they quit the road and got rid of “the band” back in the early 70’s. Roger Nichols was manning FOH and the sound and performance was what I expected; near perfect. It’s hard to call seeing a band I’d loved for most of my life “life changing,” but in some ways it oddly was. First, my daughter and boyfriend didn’t get any of it and left early (bailing out on the most expensive concert tickets I’ve ever bought). That was a wake-up call. Second, I found myself falling in love with those songs almost as if I’d never heard many of them before. Third, I really appreciated my wife’s effort to appreciate music that was not in her ballpark and that she could have been just as easily bored by. We saw SD again, at the Minnesota State Fair a few years ago. It was the same amazing experience, sans Roger Nichols.

Otherwise, it’s obvious from 50+ years of concert going that from here out, when the ticket prices are in the extravagantly idiotic territory I’m going to use the money for travel.

Saturday, November 11, 2017

Musicians and Hobbyists

After a musical episode this past week, I once again got to thinking about the many musical differences between live music and recording studio work. I’ve written before about the concept of “serving the music” being too often the polar opposite of the intent of live music. I don’t often subject myself to a lot of hobby pop musicians and their weirdness and insecurities, but it happened twice this past week and I’m still stepping back from the experience; partially out of disappointment and partially to save my hearing.

It’s not a youth-oriented thing, either. A few weeks ago, I volunteered to be part of a setup band for a local open mic. We formed a temporary group of three: keys/guitar, bass, and drums with about 30 years of space between the oldest (me) and youngest member of the group. We rehearsed twice in the drummer’s living room. We didn’t bother with microphones and we, me and the keys/guitarist, calibrated our volume to the drummer’s acoustic output and we heard each other fine and I enjoyed every moment of practice with that group. Let’s call the keys/guitarist “Travis,” mostly because that’s his name. Travis has a strong voice, but he’s no screamer. I’m usually pretty quiet, vocally. There was absolutely no moment in 4-5 hours of playing together that made me wish for a PA system in that living room. For a few hours, I almost felt like a musician and sort of wished for a performance venue where we could play just like this.

bass_commandmentsIn contrast, this week in the same space there were four of us: all old guys. Guitar, harp, bass, and drums grouped around the drum kit in maybe 120 square feet of fairly live space. Before the guitarist fired up his trendy, over-priced, “hand-wired” boutique faux-Fender Deluxe, the harmonica player and drummer warmed up a bit and I had a brief moment of imagining “déjà vu all over again.”

As soon as the guitarist plugged in, that wet dream dried out fast. Like so many hobby guitarists, his “sound” required far too much output for the room. Obviously, the usual Fender-copy tube topology produces a fairly boring sound at anything less than ear-shattering volume, so ear-shattering it was. I needed a lot longer cord for my bass, or a wireless system that would let me pull back 50’ or so. It shouldn’t come as a surprise that the loud guitarist was also rhythm-deprived. Unhappily, the drummer tried hard to “follow” the guitar, since the guitar wasn’t following anything tempo-related and that makes for a miserable experience for me, the bass player. Topping it all off was an evening of Beatles and Grateful Dead nostalgia.

After almost 55 years of being around musicians, you’d think I’d have grown either more tolerant, or at least less disgusted, when the point of playing instruments is not to make music together. You can’t imagine how much I wish that were true. After all those years, the point of playing with other people, for me, is still to make music. I didn’t pick up a guitar or bass to meet girls, to express my inner teenage rage, to become rich and famous, or to play power games. Unlike Jimmy Page who loved the power of being the guy who could make 50,000 people go deaf with a twitch of his hand, I just wanted to make a poor approximation of the incredible sounds I heard on records from Miles Davis, Dizzy Gillespie, Herbie Mann, Cannonball Adderley, and the rest of my jazz heroes. By the time I was 18 or so, it was clear to me that I didn’t have the will power to persevere to their level of musicianship, but that didn’t mean I had to sound awful. It still doesn’t.

The difference between what I’ll call “a hobbyist” and “a musician” is that hobbyists don’t care about the sum of the parts in a musical performance. Their only focus is “how do I sound?” I realize that means a lot of “professionals” (a person engaged in a specified activity as one's main paid occupation rather than as a pastime) are glorified hobbyists. During the 70’s, as stage monitors allowed everyone on a stage to become the main act with everyone else playing a supporting part to “me,” pop musicians became less interested in the product of the parts and far too interested in their own contribution. Today, we’re saturated with performances that are contaminated by the acoustic mess the front of house tech is stuck wrestling with from stage monitors far too loud for the venue. This is all about ego, not music. It’s not only not musical, it’s anti-music. “Playing music” in a group requires listening to the other players. If all you can hear is you, you should at least have the decency to be a solo act. That will also provide you with the real information as to what your audience will be when you have it your way.

Tuesday, September 26, 2017

Use ‘em if You Got ‘em?

I recently did FOH and monitors for a rock band in a small (250 seat), historic, municipal auditorium. It was a four-piece group: two guitars, bass, and drums along with three vocals. I’d never worked that room before, which meant a lot of new things for me to figure out. It would be my first time out with the Behringer X32 digital mixer along with a few other firsts. One of the reasons I took the job was that the director of the facility is a big proponent of low volume shows and there had been some discussions about keeping it small and quiet from past show experiences. The room acoustics weren’t great, but they weren’t terrible either. The auditorium’s equipment was decent and so, it turned out, was the band.

Mostly because the previous house engineer had a show “scene” from the last year’s show, I sort of went with his stage setup. I mic’d both guitar amps and ran a DI from the bass. I setup two overhead mics and a kick mic on the kit, abandoning the previous session’s snare and tom mics. In the end, I used about 16 channels for the 4-piece band. We did a quick sound check, first with the FOH system for me followed by ringing out the monitors. The guitar player at far stage right complained that he couldn’t hear the bass (who was setup far stage left) and I ran up the bass in his monitor to the point it was cancelling the output from the bass player’s amp and overwhelming the FOH bass output. He still couldn’t hear it, so I dialed it back to where it interfered less with the FOH sound. He was the old guy in the group and the loudest amp on stage, so I made the assumption that he was stereotypically R&R deaf. It’s also possible that there was a LF phase-cancellation problem on the stage.

The facility manager complained about the volume during the sound check and I got the bass player and lead guitarist to dial it back a bit. The rhythm guitarist made a show of fake adjusting his amp, but it was obvious that he didn’t intend to comply with the venue’s volume limits. I didn’t bring an SPL meter because I assumed the venue had one, based on the fact that there is a loudness restriction there. I’d guess the show was somewhere between the low and mid-90dBSPL territory.

I started the show with instrument volumes very low to see where the players would go once they got into the performance. Pretty quickly, I pulled the rhythm guitar, bass, and kit out of the mix. I tried to mix the lead guitar signal, up during solos and down the rest of the time, but his signal was mostly so distorted (It was a Neil Young cover band after all.) that my addition to the distortion fog only served to screw up the rest of the mix. That was really demonstrated during a song where he solo’d without his distortion pedals and the guitar lept out of the mix all by itself. That clue’d me into the fact that, if I wanted to hear his solo guitar I needed to band-limit it drastically. I low-passed the lead guitar at about 3kHz and high-passed it at 300Hz, which gave me a signal that I could work with.

mixer faderIn the end, I found myself with faders up on three vocal mics, a DI’d acoustic guitar, and everything else fully attenuated or close to it. I had one moment, about 30 seconds long, where I brought the kit up noticably and I flailed away for most of the first set trying to figure out how to get the lead guitar prominently into the mix. I should have taken a picture of the console: two-to-three faders up and the rest all the way out. All that equipment, all that processing power, and no real need for me to be there for most of the show.

If I’d have just setup up three mics and one DI, I’d have had more sound than the room and audience needed. Even from the monitor standpoint, no one asked for drums in their monitors. The drummer wanted a little lead guitar and bass in his mix. I already talked about the rhythm guitarist’s problems. The end result, from front of house, of the monitor mix was that the bass was constantly overpowering the rest of the band; even though I didn’t put any of the bass in the FOH mix. I nagged the bass player to turn down during the break and he claimed that he didn’t change anything from the sound check. In retrospect, I should have believed him because I was what changed when I tried to make the drummer and rhythm guitarist happy with bass blast in their monitors.

It’s a serious temptation to use ‘em if you got ‘em. You spent all that time and energy setting up mics and running cables for no good reason other than the wild hope that you might actually get to mix a show. In my case, 12 of the 16 lines and mics I’d run were unnecessary. I suspect if I did this on a regular basis, I’d be inclined to give myself more faders to play with just out of boredom. The volume would creep up, the sound quality would disintegrate, but I’d be occupied. It’s something to keep in mind if mixing live sound is going to be your life. You are often unnecessary.

Monday, September 25, 2017

Another Brick Falls Out of the Wall

In late 1991, I left my job at QSC Audio Products and my 9 year career with that company for what turned out to be one of the dumbest career and relocation moves I could have possibly made. My tolerance for high density overpopulation and the Southern California pace had played out. A couple of QSC’s direct competitors had been trying to recruit me for a year or so and one company that was in a slightly different audio market made me an offer I decided not to refuse. That resulted in the shortest period of employment in my 55 year career; 30 days. The manufacturing leg and my office for my new employer were in Elkhart, Indiana and the headquarters were in Chicago. No decisions could be made without several meetings in the Chicago office and most decisions were undermined by the office politics that took place after I had returned to Elkhart. After what seemed like an infinite number of pointless meetings and product and production decision reversals and constantly shrinking mismanagement expectations and commitments, I began to suspect my employment with the company was a mistake. So, I expressed a little of my frustration to the CEO, “I’m surprised a $50M company has so many more financial limitations than a $25M company (my previous employer).”

He said, “What makes you think we’re a $50M company?”

“That’s what you had told me in the cover letter that came with your employment offer.”

“I guess that proves you can’t believe everything you read.”

I thought about that conversation on the way back to Elkhart, collected my test equipment and personal belongings from my office that evening, and wrote a letter of resignation that night. The next day I started shipping resumes to everyone I thought might be interested in my skills and experience, including both of those companies that had been interested before I moved to Indiana.

Within a few days, I had lined up interviews with a Bose design site in Michigan, a medical device company in Denver, Sony in San Diego, Underwriter’s Laboratory in Chicago, Audio Precision in Oregon, and Crown Audio in Elkhart, Indiana. I didn’t leave California with a lot of resources and quitting my new job on such short order meant Unemployment Insurance wasn’t an option, so time was fairly critical. I did phone and in-person interviews with UL, Bose, the Denver medical device company, and Crown by the end of my first full unemployed week. Crown called to setup a second interview for the end of the next week. Early that week, I received firm offers from the medical device company and Bose and both companies wanted a decision from me on fairly short order. For mostly personal reasons, I decided to accept the Denver offer on Thursday. I have liked Denver and loved Colorado since I was a kid. I was a little lonely and a good friend (who I would be working with) offered to put me up in his home for as long as I wanted to stay. Finally, the opportunity to work in an entirely new-to-me industry was an interesting challenge. Partially out of curiosity, I went back to Crown on Friday for the 2nd interview.

The Manufacturing Engineering Manager, whose name I have long forgotten, brought me into a fairly large corporate meeting room that was lined with poster paper full of relationships, responsibilities, activities, anticipated results and achievements, and likely advancement possibilities. Crown’s management had put more effort into my possible employment with the company than the management all of my previous 25 years of work. What followed was an interesting interview with a half-dozen managers and another half-dozen people I’d be working with or who would be working for me. I was a little more blunt and honest in my answers to their questions, since I was pretty committed to the Colorado offer I’d already conditionally accepted and to getting the hell out of Indiana (a generally low income state that could be the poster child for economical inequality). I hadn’t yet received the written details to the Colorado offer and the formal offer, so I could still change my mind without too much guilt and I could discuss the possible Crown job without feeling like I was wasting their time.

CROWN AUDIO harmon internationalOn Monday, the Denver job offer arrived in the mail with a Wednesday decision deadline. I hung on to it until a little before the end of the work day Wednesday and called to accept that job. My new employer sent a moving van for my stuff the next day and I was on the road to Denver Thursday evening. Friday night, I was camping in southern Illinois and called my wife in California to check in. She said someone from Crown had called and really wanted to talk to me, leaving a home number. It wasn’t that late, so I called the number and discovered that Crown had tried to contact me in my Elkhart apartment that afternoon to make a very generous offer of employment. I had to tell him I was “taken” and wouldn’t be coming back to Indiana any time soon. He sounded disappointed, but I had warned them my decision was time-sensitive and that there were lots of factors that would determine my next career move.

I left Indiana in mid-November and didn’t have to be at my new job until January 2 and my new employer had provided me with a signing bonus and moving allowance so I wasn’t even in much of a hurry to get to Denver. The friend I’d be staying would be available to receive the moving van, so even making sure my stuff arrived intact wasn’t pressing. I took a full month to get from Indiana to Denver and, other than a little recording engineering and occasionally music equipment repair business, I was out of audio for the next decade. I never forgot the impression Crown made with me, though. I honestly felt like I’d been working in a poorly equipped garage at QSC for the previous 9 years, Crown felt that much more substantial and organized than we’d been while I thought we were their most serious competitors.

vinAd73CrownProSo, when I read that Crown had been absorbed in 2000 by the music business’ brain-drain conglomerate, Harmon, I was both disappointed and glad I’d passed on the Crown job. Honestly, other than Crown there wasn’t much about Indiana that appealed to me. I might not have lasted long there. Harmon was purchased by Samsung Electronics last November and the writing was on the wall for Elkhart before that depressing news. This month, when I read that Crown was closing the Indiana facility doors for good and only 115 jobs were affected, I have to admit I felt more than a little sadness. When I interviewed with Crown, I’d guess the facility employed at least 500 people. More importantly, there were a lot of decent, hard-working, competent people making and designing Crown products in 1991 and I hate to think that their efforts were wasted.

dc300At one time, Crown was the only target in our sights at QSC. They were the industry leaders and everyone else was at our level or below. Go back to the late 1960’s and Crown’s DC300 solid state power amp was the only serious pro power amplifier game in town. Crown was an innovative, trustworthy, and decent American company and there is nothing good to say about the death of that sort of business. There aren’t many left and as the US continues to de-evolve into a minor 3rd world industrial power there will be a whole lot fewer in our future.

Wirebender Audio Rants

Over the dozen years I taught audio engineering at Musictech College and McNally Smith College of Music, I accumulated a lot of material that might be useful to all sorts of budding audio techs and musicians. This site will include comments and questions about professional audio standards, practices, and equipment. I will add occasional product reviews with as many objective and irrational opinions as possible.