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PROGRAM
1) Luc Ferrari : 36 Enfilades (piano and tape)
2) Peter Adriaansz : Waves (piano, oscillators and 5 e-bows)
3) Michael Pisaro : Fields Have Ears 1 (piano, oscillators and field recordings)
4) Alvin Curran: Endangered Species (piano)
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Spectrum
Reinier van Houdt
I bought this on Ebay a couple of years back.
It is an extensively modified Stylophone, it has a second oscillator, variable vibrato speed, envelope and mixer section.
It only partly worked when when i got it but has now completely stopped working. I plan to repair it to it's former glory.
I have no idea who modified it or when, but the circuitry looks very old.
One question springs to mind, it is marked WKE Stylosynth B, who has the Stylosynth A?
RF Power Triode
Mainly used in industrial radio frequency heating as oscillator. Max. frequency: 30MHZ, max plate dissipation: 50KW. Output power (class C oscillator, less
driver): 118 kw
-20V supply is spot on. -70V supply would not adjust at all.
UPDATE: the PNP transistor is fine. There's an 8.2kΩ resistor (behind the red capacitor) that read over 1MΩ on test. Replaced that, and the supply came back up to the specified voltage, and could be adjusted with the preset pot.
Test circuit using a CD4046b oscillator and a hcf4017 counter/divider chip. Basically, it cycles through all the LEDs and you can adjust the speed/accelleration with a single connection.
www.facebook.com/aquanebulaoscillator
Merci au festival Roadburn (www.roadburn.com/) pour l'accréditation !
Throw open the switches, on the sonic oscillator! Step up the reactor power input - three - more - points!
Visit this location at ~SDI~ Skinny Dip Inn Nude Beach Resort & Dance Club in Second Life
Without my hand.
Friday night (4/27/07) spent building the world's simplest oscillator and exploring its musical capabilities.
The photographs should be shared only with permission, and in the form they have been uploaded here, with no cropping or further editing, and the watermark must remain in place. Copyright on all these images remains with the photographer, Neil Fellowes
introduced it as "this is the one about the Moon". I liked this pic because the extra strong lighting reminded me of moonlight, which seemed rather appropriate.
Photo taken by Sigried Duberos.
(c) all rights reserved.
AUSTIN PSYCH FEST
Carson Creek Ranch, Austin TX - May 2 2014
The photographs should be shared only with permission, and in the form they have been uploaded here, with no cropping or further editing, and the watermark must remain in place. Copyright on all these images remains with the photographer, Neil Fellowes
PROGRAM
1) Luc Ferrari : 36 Enfilades (piano and tape)
2) Peter Adriaansz : Waves (piano, oscillators and 5 e-bows)
3) Michael Pisaro : Fields Have Ears 1 (piano, oscillators and field recordings)
4) Alvin Curran: Endangered Species (piano)
------------------------
Spectrum
Reinier van Houdt
Produced using a Microkorg with a single triangle wave, using an LFO of varying frequences to manipulate the filter cutoff. By doing a long exposure and moving the camera at various speeds, I was able to get copies of the changing waveform from the oscillator in the image at different locations.
This looks like a 24MHz crystal oscillator. It could be used with a PLL to generate the clock for the USB 2.0 host hardware.