DSI PEK

images via this auction.

Sequential Circuits Prophet-600

images via this auction.

"The Prophet-600 is a 6-voice polyphonic analog synthesizer with a 5-octave, 61-note (C-C) keyboard. Each voice consists of two VCOs, two VCFs, and two VCAs. Each of these components has its own independent ADSR envelope. Each Prophet-600 voice uses 2 sets of Curtis Chips for its architecture. The sound originates in a pair of Curtis 3340 VCOs, each with independent on/off switches for sawtooth, triangle, and pulse waveforms. VCO1 can be synced to VCO2. Both oscillators are set with a frequency knob that is notched in semi-tones, with a separate fine tune knob for VCO2. Portamento is adjusted by a single knob. The sound then passes through a pair of Curtis 3372 chips. Each 3372 contains a VCF, a VCA, and a separate volume control for mixing. The VCF is a resonant 24dB/octave filter, with its own ADSR and knob for frequency. The frequency knob is quantized into steps, not allowing you to change it smoothly. Key follow can be set to full, half or off. The LFO can modulate the oscillators (both at the same time), the filter frequency, and the pulse width on the oscillator. The Prophet-600 has mono mode with chord memory as well as two one-track sequencers and an arpeggiator. The sequencers are programmed in real-time and cannot be edited. The arpeggiator can be set to the normal up or down modes or can cycle through the keys in the order that they were played"

Roland SH-2000

images via this auction.

"Great Looking 1970's Vintage Roland SH-2000 Analog Synthesizer Keyboard. It was found packed away in storage at a local Estate Sale. I doubt the previous owner has played it within the past few years. Its in Very Good/Excellent condition cosmetically, all knobs & controls are original & intact. Its been well cared for by the previous owner. I've tested all the functions, playing it through my amp, and it works fine. You may choose to have it cleaned, since it sat unplayed for so long."

Polivoks

via this auction.

MMM Sample & Hold

Mattson Mini Modular Sample & Hold

The Microkorg

flickr by rockistani..

click here for the full size shot

Inside the Poly-800

click here for more.

flickr by tflinck.

Arduino Punk Console - programmable 8 step tone sequencer

More info on the Arduino Punk Console here. via fotosis.

"This is my first build using an arduino microcontroller. I wanted to create a simple tone output device along the lines of the 555-based atari punk console, but using solely the mcu as the tone generator. Unfortunately, that was just too simple a task with a microcontroller to play with--it was done in about five minutes and my mind was already forging ahead with a bunch of stupid ideas."

Fairlight Xynergi Videos

Xynergi from Fairlight


Xynergi Demo 1


The Magic of Xynergi's self-labelling keys

YouTubes via cyber4nic. Via DVDBorn.

JoMoX Serial #1 "Dr. Walker" xBase09

via this craislist post, via shagghie