MATRIXSYNTH

bratigel analog step sequencer II

YouTube via heidibeerbel
"4 VCOs and Filter cutoff and Resonance Modulation."

[KORG DS-10]はじめてのシンセサイザー第4日目「EG（エンベロープジェネレータ）」

YouTube via aqi

Foreplay by Boston - Roland JX-3PG by Customsynth

YouTube via hamsterdunce

"A cross between a Roland JX-3P and PG-200, done up in white! Just messing around with this old Boston tune. Also using its sister synth, the Juno-106, for backing strings. Off camera is a Korg 01/W for my typical old school arranging for backing tracks."

Vintage Maestro Rhythm N Sound Box for Guitar

YouTube via edcassells. via this auction.
"Vintage electric guitar rhythm box and synth type sounds from the early 1970's."

Hello!

flickr by gothick_matt

full size

"I've never opened up my Korg ToneWorks Pandora guitar effects unit before. This evening I performed exploratory surgery but I wasn't expecting it to say "Hello!" to me when I got the lid off... "

Deep Blue Arrives

via Mark Griffiths Music

Moog Ash Wood Etherwave Theremin

via Big City Music

Con Brio Samples

I just updated this post with samples of this unique and rare digital synthesizer, via Brian Kehew of The Moog Cookbook.

BERGFOTRON AMORE

"Analog Modules Of Reusable Engineering (AMORE)
I have realized that some of my earlier modules (the Complex VCO comes to mind) have been too complicated for most hobbyists. And even for myself, these multi-board modules are difficult to maintain and troubleshoot. They are also somewhat failure-prone, as internal wiring cables can break at their solder joints. These are just a few reasons why I have come up with a brand new concept for building synth circuits. I call my new concept Analog Modules Of Reusable Engineering (AMORE). Further advantages of the system:" link