Thursday, August 23, 2018

Hey! This Guy Sounds Like Me

Steve La Cerra's “Mix Blog Live: How Big Does a Kick Drum Really Need to Be?” sounded a lot like the things I’ve been saying about live music for the last several decades. "In the past year or so, I’ve witnessed several major internationally acclaimed artists get murdered by their sound person. I won't mention names because there's no need to embarrass anyone, but I find it somewhat disturbing that an engineer can take a gig but not be responsible enough to do some homework, such as listening to the act’s recordings. It's a sign of respect for the band and their fans that an engineer is aware of an act’s musical legacy, and to honor that legacy." 

From rap to country to pop, it all sucks.

Screw that. I think the acts need to be named and the sound companies ridiculed until either this shit gets fixed or people quit going out for a night of sonic punishment from these nitwits.For two decades I've been advocating that every audience member pissed off at the lousy sound quality of a show "whack a sound doofus" on the way out the door. It is still the best option.

Wednesday, August 22, 2018

Worshiping Tin-Lead and other Old Bits of Junk Technology

The following is a letter I sent to TapeOp Magazine regarding a silly end rant by John Baccigaluppi about how much he loves tin-lead solder and big iron audio electronic equipment. A year ago, I took a “ghost town Detroit” photography tour and I have stuck a video of that

While it is always entertaining to hear old men (or old souls) rhapsodizing about when “spirits were brave, the stakes were high, men were real men, women were real women and small furry creatures from Alpha Centauri were real small furry creatures from Alpha Centauri,” John Baccigaluppi’s “An Endangered Species” harping about the deficits of lead-free solder was funnier than I suspect it was intended to be. Solder defects have always been a substantial part of electronic equipment failures. In the 80’s, I had a side business repairing Roland Guitar-to-MIDI converters because that company failed to anticipate the mechanical stress of their power supply components on their fragile circuit boards. In my MI equipment repair career, I would estimate that at least 75% of all electronic component failures were initiated by solder connection failures. Even the often-praised point-to-point tube circuits were known to rely on their unreliable mechanical attachment to the terminal posts because the heat from the tube circuits and the lack of flux removal caused the lead to degrade into powdery lead-oxide. As many companies demonstrated over the last century, the beauty of tin-lead solder was that any half-trained chimp could make a mediocre but hard-to-inspect solder connection, but the flaw in that technology was that the circuit designs were rarely conducive to sufficient removal of the flux residue which led to deterioration of the connections with heat, moisture, or just oxygen exposure.

Like the lovers of big iron American cars, unreliable but repairable out of necessity overweight vintage motorcycles, and lead-based ceramics, Baccigaluppi’s rhapsody for the days past when equipment failed often but could sometimes be repaired with enough effort, patience, and money is nothing new. However, those old vehicles rarely survived 50,000 miles without some sort of major overhaul and while they might have survived in a climate-controlled garage for “60 to 70 years” they were useful transportation for about three years before the cost of repair overwhelmed the cost of replacement. Today, a car that doesn’t last for at least 200,000 miles before needing major work is clearly a lemon.

Likewise, I suspect at least a few thousand “vintage” large format consoles have ended up polluting the nation’s water supply because their performance and capabilities didn’t warrant the cost of repair, let alone the real estate necessary to house that equipment. Like old cars, motorcycles, and pottery, the collector/hoarder business in audio equipment is coming to an end. Baccigaluppi asked, “how many pieces of classic recording gear have you seen in a trash dump?” Last fall, I took a “ghost town Detroit” photo tour and saw a building full of “classic recording gear” and broadcasting gear abandoned to metal scavengers in a Detroit public school building: MCI and Otari tape decks, racks of AT&T patch panels, recording and broadcast consoles, effects and signal processing gear, and piles of audio and video patch cables. The school had, supposedly, tried to find a buyer for the broadcast vocational school’s equipment, but no one was interested. So, sooner or later all of that stuff will end up in a trash dump. About a decade ago, I had the opportunity to obtain a pair of Otari consoles that had been used on the first Star Wars movie, just for the cost of getting the consoles out of a 3rd floor warehouse and finding a place to store them. No thanks. So, to the trash dump they went along with a warehouse full of 1970’s and 80’s video equipment.

Some products are worth salvaging, if just for the historical value. Most electronic products are obsolete regardless of whether that was “planned” or not. There is an educational value to repairing an old piece of gear and that shouldn’t be discounted too quickly. There are, however, good reasons why the old equipment gets discarded for the new. There is a wide line between tossing a $600-1,000 phone every year to “stay current” and spending hundreds of hours maintaining old equipment that isn’t even close to capable of performing to modern standards. I suspect the best way to decide where you draw that line is by determining what your time is worth.

Sunday, August 19, 2018

Peter Mayer and Live Music

mayer at Crossings

Saturday night (9/14/2018), I was the sound tech at Zumbrota’s Crossings Gallery for a Peter Mayer show. I’ve been a fan of Peter’s since I first heard “Brand New Harley” at least a decade ago. I bought the CD that song was a part of and discovered other Mayer gems: “John’s Garden,” “Africa,” “Holy Now,” among many other great songs of Peter’s that I’ve discovered (for myself) since. Peter has a solid, dedicated following of fans across the country and, according to posts on his Facebook page, the world.

20180714_212704He earnes it. Not only does he put on a show that covers as much of his huge discography as you would hope and could expect, he puts so much of himself into the performance he has to wind himself up and, then, down again; before and after the show. The sound check is as much a ritual he uses to gear himself up for the performance as it is an opportunity to optimize the sound system.

There is an aspect of performing this kind of personal music in this kind of venue that feels like someone has stripped themself naked in front of you. An audience can sense that kind of intimacy and, if the performer is lucky and talented, the audience can feedback some of that energy and love to the performer closing the loop and creating an environment that is particularly special to music.

Thursday, August 2, 2018

Describing “Good Sound”

A few days ago at a local outdoor concert, while I was suffering with the irratic, distorted, and sometimes painful mix of a local blues band a friend (a drummer) was practically luxuriating in exactly the same mix. His enjoyment came from the fact that when the rest of the group wasn’t blaring or a solo or lead vocal wasn’t totally overpowering the music, he could clearly hear the high hat. That was, in fact, true. Although most of the kit was masked by a muddy and too loud bass and the rest of the kit practically vanished when either one of the two lead guitars were soloing, the vocalist was singing, or the harmonica had either a solo or a fill, when none of those things were happening the high hat and other cymbals were audible. For a while, I was baffled by the thought that someone with a lot of musical talent and experience would zero-in on one aspect of the sound quality of the instrument he plays. After a few hours of thinking about it, I realized that the current state of live music “sound reinforcement” is so inconsistent and generally awful that anyone who really wants to enjoy live music is forced to concentrate on the few, little things that are done not-awfully.

That isn’t anythng new to me and it took me longer than it should to recognize it. As a recording engineer often working for bands and musicians rather than producers and record labels, I developed a psychoacoustics tactic that would often get me past the usual problem of volume wars between band members. Early in every song mix, I “introduced” every player at a level slightly above what I thought might be musicially ideal. If I picked a level and moment that was early and prominent enough that each player had an opportunity to focus on their part and its recorded quality each player would hang on to that impression of their place in the mix and carry it through to the end of the recording. More importantly, every time they listened to the mix hearing that moment would reinforce their feeling of presence and importance in the mix.

I’d love to say I invented this technique, but I have no idea where it came from. I do know that listening to Manfred Eicher’s Pat Metheny Group mixes taught me that “introducing” a solo player’s fills before that player’s solo arrived is a way to familiarize the audience to the music as they are listening to it. It makes something new and different feel familiar and comfortable, which is important when you are trying to fulfill Eicher’s idea that an /engineer or producer’s “role is to capture the music he likes, to present it to those who don't know it yet.” It’s an attempt to reduce the alienation listeners feel when they are exposed to new ideas and sounds. It also works, somewhat, when you are trying to convince a band or musician that your way of presenting their music to listeners has validity.

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.