CATSYNTH

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Tag: San Francisco

  • Wordless Wednesday: 756

  • Preparing for tonight's performance: Cats, Rehearsal and Software

    First, I have to remind myself to ABC: Always Bring a Camera. I missed several photo opportunities before and during our rehearsal in San Francisco on Wednesday. There were some great shots on the new Central Freeway terminal ramp. And then the “kitty moments” during the rehearsal with Polly Moller and John Moreira. I did snap this cell-phone pic of John Moreira's cat Crescenda rolling around among our cue sheets and amps. She and her fellow cat Pearl joined us several times during the rehearsal, but Crescenda's little act stole the show.

    Musically, I had a minimal setup – a subset of what brought to the Skonkathon two weeks ago – just the MacBook, the E-MU 0202 | USB and a MIDI keyboard. The Mac was running the new script-based Open Sound World to process live guitar input. The processing worked quite well, I think, with several wavetables, ring modulation, and a rather nasty little FM algorithm (it's a lot like those distortion-modulation “sound mangler” pedals). Both the guitar and processing needed to fit within pieces with voice, flute and existing electronic material.

    UPDATE: You can read Polly's account of the rehearsal and Crescenda here.

    The one concern was the frequent OSW crashes – it wasn't a huge problem during the rehearsal because the system can reset itself very quickly (far more quickly than the older UI-centric version), with only a few seconds of dead time. But still, that's not cool. I suspected something related to the MIDI input handling. Fortunately, last night I was able to track down the crashes last night. They were indeed in the MIDI handling, some issues exposed by the multi-processing with the Core2 Duo. Easily found and fixed by playing the patch with a lot of MIDI control, with the laptop and keyboard on the coffee table. Actually, I made some interesting lo-fi music with the built-in mic and speaker and feedback while testing and debugging. This will probably form the basis of my next piece.

  • Thoughts on last night's performance

    In this article I review my performance last night at the plug:dos headphone festival in San Francisco.

    First, the venue itself. 5lowershop is in a warehouse near the junction of highways 280 and 101 in San Francisco. It’s at the edge of the Bernal Heights neighborhood.


    The venue and its surroundings have that seedy edge-of-the-city feel that I probably wouldn’t want to live in but nonetheless often find intriguing and romantic. It’s just another part of the quintessentially “modern” world.

    The interior matches the exterior, a jumble of areas within the warehouse, including the main performance area. The space is quite porous with the outside, and I noticed several cats wander though, including the grey fellow and a small black-and-white kitten. They were presumably feral cats attracted by the warmth, activity and possibility of food. Feral cats are an inevitable part of urban environments, but it’s still heartbreaking to see them this way. I was also concerned for them because of the dogs that were present, fortunately the dogs seemed to be pets and quite mellow.

    The atmosphere of people crowded in a warehouse listening to headphones was quite unusual to say the least. Some of the performances were quite interesting, including a serinate for voice and hammer-dulcimer, and of course several acts mixing guitar, analog synthesizers and turntable. The analog synths didn’t strike me as a good fit for headphone performance, and thus avoided them myself (as described in my article on the preparation), but they did a good job of keeping the sound within a reasonable range.

    Despite the best efforts of the organizers, whom I liked and thought did a good job overall, things tended to run rather late, and I ended up going on 9:40PM, two hours after my scheduled performance. But I think it went well musically, pretty much meeting my expectations for mixing ambient and rhythmic/punctuated material while keeping things mellow for the headphones. I did bounce around and repeat elements more than I expected, but such is the nature of improvisation, reacting as things unfold.

    The equipment (Dell Laptop, Emulator X, E-MU 1616m, E-MU Xboard 25) performed flawlessly. I did make a direct recording on the laptop, and will be posting that shortly. I am also planning to make that the first release in my planned podcast series.

    UPDATE: you can now listen to the audio from this performance. Enjoy!