MATRIXSYNTH


Sunday, March 11, 2018

Oberheim TVS Pro Patched w/ Cables

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Thought this was a cool shot as you rarely see them patched.

Unique Lego Cased Midibox MB-6582 SID Synthesizer w/ R2-D2s

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"This is a rare chance to get a MB6582 SID chip Synthesizer.

The MB6582 is an extraordinary DIY synthesizer based on SID chips known from the famous C64. More infos here:

The synth was assembled by me, works perfectly and is in a very good condition! It is a very unique *Lego Edition* - only one of it's kind!

Case and potentiometer knobs are made of Lego (suitable for SIDchip sound)
The display is in 'rusty-orange' and matches the orange flat-top LEDs.
This MB6582 is also expanded with a custom active mixer circuit (+/-12V supply). It has a main L/R out, volume-pot for each engine and a Stereo/Mono switch for each engine.
Single outputs are switched, i. e. if a single output is connected to a jack, the signal is not routed to the mixer (can be changed internally)
Following chips are built in at the moment:

4 SID 6582 (1x stereo engine and 2x mono engine at the moment)
3 cores (4th core included)
The MB6582 can be expanded to 4 stereo engines by adding another 4 SID chips (SID 6581 / 6582 / 8580 - beware 6581 needs different voltage set by jumpers internally). In stereo mode 2 SID chips are used for L/R channels seperately to generate more space! i.e. by controlling filter cutoff seperately for L/R channels.
This MB6582 requires a power supply which supplies +12v/+5V/-12V/GND. I built my own specific power supply around a MeanWell RPT-60/100kHz, it can operate from 90-264VAC.

Since I am not an electrician I have to ship my power supply dissassembled and buyer must reassemble it at his own risk! (it's a very easy process!)"

Vermona Performer mk1 2011 Silver

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"Classic perfourmer midi version, great synth. Very good condition. Vermona wooden sides included."

ARP Odyssey 2800 Vintage 1975

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Custom Maple Sequential Circuits Prophet-5 Keyboard Synth

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"This is a gorgeous example of a vintage Sequential Circuits Prophet 5. This unit has been upgraded in beautiful maple wood all around, has had a spring loaded pitch wheel with LED backlit/colored mod/pitch controls (user definable). Originally a ver 3.2 manufactured between September 15 and 23 of 1982, this keyboard was upgraded with Sequential factory MIDI and had it’s memory upgraded to 120 programs, effectively making this a rev 3.3. The Midi jacks are located where the digital/analog DINs are on the back panel, so as not to damage the unit.

On the technical side, this keyboard has had it’s power supply recapped, has been fully calibrated, has had it’s tantalums replaced, the keyboard bushings replaced (it plays like a brand new keyboard -better even than many...), and has been thoroughly gone over ever inch to assure it is in tip-top shape. Currently, it plays perfectly..."

BIAS EXD Rockaku-kun Vintage Analog Drum Synth

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"BIAS EXD Rockaku-kun (means "Mr.Hexagon" in japanese)
made by BIAS (Ishibashi music store) in '80s Japan
very rare Japanese Simmons Clone Analog Drum Synthesizer Module
i'ts very hard to find even in Japan nowadays
very fat and wild analog synth sound!

EXD has 5 sound slots, so you can use 5 different sounds in same time
play with trigger drum pad or trigger signal from drum machine or modular synthesizer
all 5 slot has each own trigger input & audio output for individual mix and effect use

each slot has SENSE, OSC DECAY, NOISE DECAY, SWEEP, PITCH, BARANCE, VOLUME, PAN knobs
EXD has stereo output for internal stereo mix( and also has individual output)

EXD's sound is very fat and wild! I recommends it for EDM,techno,noise,experimental music etc.."

Oberheim Two Voice TVS Pro

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"Absolutely as new. With both boxes, manual, etc.

Legendary SEM tones, twin sequencers with song mode, patch panel for extra modulation routing and hooking up to your modular setup. Keyboard with MIDI In/Out, velocity and aftertouch."

EDP WASP SYNTHESIZER

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"Legendary EDP Wasp by Chris Huggett, quirky looking toy like synth but a serious piece of kit, capable of rip roaring synth lines, fat bass...just straight up dirty with so much character. Great for all types of Electronic music."

The World's Second Most Dangerous Synth - #1


Published on Mar 11, 2018 noddyspuncture

"The World's Second Most Dangerous Synth - with Q960 sequencer..."

Ensoniq ESQ-M : The first day


Published on Mar 11, 2018 Masaki Takada

"There is no effect for the first minute, after that Chorus (D16 Syntorus), Phaser (D16 Fazortan), Reverb (Eventide Blackhole) are added.
Have fun :)"
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