Sequential Circuits Drumtraks - quick jam

YouTube via Facelurk. via this auction

Quintron DrumBuddy Is A Spinning Bright Colorful Mess Of Fun

YouTube via gearwire
"Quintron hails from New Orleans, and his true Bayou ingenuity shows clearly in his DIY beat machine, the Drumbuddy. So impressive it even made its way onto Kanye West's blog, the DrumBuddy is one part of an extravaganza of a show that has been known to include puppets, sparklers and synchronized dancing. With all that going on, you can't blame the guy for wanting a little color-coded help. See more on Gearwire.com."
Be sure to click on the Drumbuddy label link below for more as well as the Drummbuddy website.

Roland

YouTube via TonyLewisMostlyMe
"(Recorded 1984) In 1984 I borrowed a 'Roland Juno 106' and immediately wrote this short piece of music - hence the title, 'Roland'. All the sounds are produced by this instrument and recorded on a Tascam multitrack 'tape' recorder (remember those?) This is my tribute to this lovely little synthesizer. Your comments are very welcome. Subscribe to my channel now for notification of new videos from me. Copyright 1984."

glitch sequencer demo1

YouTube via clone45a6. www.glitch-sequencer.com

Polivoks Analog Synthesizer "Russian Minimoog"

via this auction
Note this one is in the US and may be the one in this video based on the seller's name.

"This auction is for a Polivoks, a Soviet-era synthesizer often called the "Russian Minimoog". It's actually a bit closer to the Odyssey, as it has 2 oscillators, FM feedback, and a more aggressive sound than the Moog. The dual filter - Low and Band Pass - is fully resonant and extremely cool.

This one has CV/Gate inputs installed, so you can use it with your existing synthesizer equipment. It comes with the original case/cover, and a power converter. It looks great, all knobs and buttons are present, and it sounds fantastic."

Roland JP-8000

via this auction

Studio Electronics SE-1X Analog Synthesizer

via this auction
"Version 0.85 SE-1X Programmable Analog Synthesizer. Used very little in a smoke-free home studio environment.

Added features on the SE-1X include:
• 4 banks in ROM, 4 in RAM
• Smoothed out pot response
• Front panel sending and enhanced reception of MIDI controller data
• External Input
• Flash ROM upgrade for sysex system updates
• Expanded LFO and envelope performance
• LFO MIDI clock sync
• Exponential Glide

Includes:
• SE-1X unit
• Operation Manual
• Power cord

GENERAL SPECIFICATIONS:
4 ROM Banks (396 locations).
4 RAM Banks (396 locations).
Flash-ROM Web-updateable Operating Software.
Smooth tweaking and MIDI transmission of front panel pots (switches send info. as well).
External Audio Input.

GENERAL SPECIFICATIONS
Voices: one.
Audio outputs: one main output.
Memory: 396 patches in ROM; 396 user locations in RAM.
Interface: 1 rotary encoder, 24 knobs, 21 illuminated switches.
Display: 20 x 4 back lit liquid crystal.
Weight: 10 lbs.
Dimensions: 3 rack spaces, 8 inches deep.
Power: 90 - 250 volts AC auto switching.

VOICE ARCHITECTURE
Three voltage controlled discrete analog oscillators
Waveforms: triangle, sawtooth and variable width square. All waveforms output simultaneously. Syncing of Osc 2&3 to Osc 1.

Two voltage controlled discrete analog filters
24db (classic Moog), 12db (classic Oberheim). 12db filter incorporates low pass and band pass modes.

Three low frequency oscillators
Waveforms: triangle, sawtooth, reverse sawtooth, square, noise, random. One destination and amount for each LFO with key trigger, phase, and midi sync.

Four multiple stage envelope generators
Attack, decay, sustain and release with inverting and multiple triggering. Envelope 1 fixed to filter frequency. Envelope 2 fixed to amplifier level. Envelope 3&4 are assignable.

Additional Features
Noise generator. Glide and auto glide, linear or exponential. Ring modulation.

Modulation Destinations
LFOs 1,2&3: VCOs 1,2&3 frequency, VCOs 1,2&3 mix level, VCOs 1,2&3 pulse width, ring mod mix level, noise mix level, VCF resonance and frequency, and volume. Envelopes 3&4: VCOs 1,2&3 frequency, VCOs 1,2&3 mix level, VCOs 1,2&3 pulse width ring mod mix level, noise mix level, LFO 1, 2&3 rate and depth, and VCF resonance.

MIDI Controllers
Dynamics, modwheel, pressure, and breath control: destinations and amounts include all LFO and envelope 3 destinations. Bender: pitch and filter frequency. Fixed continuous controller
assignments for all key front panel controls. Additionally receives: program change, bank select, glide on/off, glide time, and volume.

MIDI Ports
In Out and Thru."

Moog Micromoog Demonstration Video

YouTube via selectimputor. via this auction
"Moog Micromoog demonstration of functionality, and functions. This demo was made without listening to the synth while it was being recorded directly into the computer. Also the sound is out of the left channel only."

Roland Phrase Lab MC-09 DSP Synth and Audio Looper

via this auction

Haken Continuum Fingerboard MIDI synth controller

via this auction

Not the best shots, but you definitely don't see these up for auction often. You can find more info on the Continuum on the Haken Audio website.