Oberheim Matrix-6

images via this auction

Oberheim OB-X Voice Expansion Board

images via this auction. via Matt.
"This is the board needed to expand an OB-X with four voice capability to eight voices.No voice cards are included, this is just the board to house four extra voice cards. Included is the metal tray which it sits on, all the relevant cables/plugs, and the hinges for lifting the board up for servicing the lower voice cards."

LINN 9000

images via this auction. via Operator X.
"The Linn 9000 has
-Built-in 32-track MIDI sequencer with sampling capability
-18 sounds with velocity sensitive drum pads
-Programmable hi-hat decay, panning, and a nice big LCD screen.
-Floppy disk drive.

ONLY 1,100 EVER MADE

This specific LINN has the most up to date software upgrades done by
BRUCE FORAT. ALSO comes with extremely hard to find MANUAL which I bought from Bruce about a month ago. (www.forat.com)"

Project 9090

Remember the 9090 posted earlier? It's actually a DIY drum machine. You can find more info, including samples and instructions, on the official 9090 site.

via amos_joseph in the comments of the previous post.

Flame Midi Talking Synth Demo

Previous post updated with the demo via JSRocket. Don't miss this, pretty amazing demo. I'm curious if the Yamaha FS1R could do the same with it's formant synthesis. Comments disabled here to keep them all in the previous post.

Roland System 100m Basic Modules

click here for another Roland scan via synth ollie.

click here for all scans via synth ollie including:
Roland System 100m 190-191J Manual
Roland System 100m Patch Book

SUB-COMMANDER Guitar Synthesizer

DIY Guitar Synth from Music From Outer Space (MFOS)

Features
* Generates sub-octave and pulse waveforms
* Generates gate and trigger signals
* VCF controlled by dedicated AD generator and LFO
* VCA controlled by dedicated AD generator and LFO
* Mix clean sound with filtered/modulated sound.
* Auto-Wah, Warbling Wah, Tremolo, Pseudo-Ring Mod
* Gives your guitar a bag of new tricks
* Advanced project for advanced electronics hobbyists

Yamaha TG33 Review on Celiar Structures

click here for the full review including links to the manual, a software editor, samples and more.

"TG-33 emerged as a rack version of the SY-22 and as a cheap vector synth option in front of the pro Wavestation. With a 32 voices polyphony (double as SY-22) and 8 parts, TG-33 weak point was their 12 bits AWM samples and the leak of filters, making it pretty noisy and lo-fi sounding that limits it for electronic or industrial oriented artists. It does not have even arpegiator o r sequencer but it can record vector movements in real time as phrases (some like OB-12 and JP 8000/8080 does). Edition is also pretty limited while you can access to hidden parameters from software editors."

Prophet VS Samples via Jason Proctor

MOTM/Oakley/Blacet/CGS/etc modular Samples via Jason Proctor