MATRIXSYNTH

Teisco S110F Mono/Duophonic Vintage Synth

Note: Auction links are affiliate links for which the site may be compensated.

"Made under licence from ARP- the lo pass VCF is virtually identical in design & sound to the infamous ARP 2600 4012 transistor ladder VCF (the Moog copy!). Twin Osc. both with subsonic capabilities. FM cross modulation (Osc 1 into Osc 2) & ring modulation. White/Pink noise. LFO with vari-shape & Sample & Hold. Two ADSR envelopes. Great filter section with 24db Low pass with resonance (self oscillating-with gorgeous sine wave!), eight octave fixed filter bank finished off with a High pass filter. Duophonic (paraphonic) keyboard with portamento/legato. Touch sensitive (If you happen to be a Gorilla!) modulation pads. CV/Gate in/out & an external input into the filters & VCA.

The two clever bits of the synth's ergonomics are 1.) the five-LED meters to show the amount of modulation of the various sections; and 2.) the little LED arrows showing the amount of actual signal going from sound sources to VCF and VCA. Then of course there is the very unusual onboard fixed filter bank, and the good CV/gate interfacing. This really is one of the most thorough and effective mono/duosynth designs ever."

CLICK FOR MORE »

Red Bleep Labs Thingamagoop Experimental Arduino Synthesizer

Note: Auction links are affiliate links for which the site may be compensated.

via this auction

"The original version of the experimental robotic synth from bleep labs. Selling because I have too much gear. This thing is a lot of fun, especially paired with modular equipment. The light based inputs of it are especially cool. Bleep Labs Thingamagoop 2 Experimental Arduino Synthesizer. Condition is Used. Shipped with USPS First Class Package... This thing is really cool and weird! Operates on a 9v battery. I think it was hand built. One of the toggle switches is loose and doesnt work. The sounds it makes are super cool."

CLICK FOR MORE »

Roland JD-800 w/ DOJOE MegaRAMcard - Vintage Synth MRAM SN 153 & Gator Case

Note: Auction links are affiliate links for which the site may be compensated.

via this auction

megaRAMcard (like 16 RAMcards in one)

CLICK FOR MORE »

Hard Mod Electronics Analog Ribbon Synthesizer

Note: Auction links are affiliate links for which the site may be compensated.

via this auction

Handmade Pure Analog Ribbon Synthesizer
1 VCO ( Super stable oscillator / Saw wave )
VCF ( 24dB / oct LPF )
Envelope Generator ( Controlled VCF )
3 LFO (Square & Sine wave)
CV Input ( Controlled VCO 1V / Oct )
Gate Input ( Triggered Envelope Generator )
PWM
Ribbon measures 50cm or 127 inches
3 Octave 1/2
AC 120 V Input

CLICK FOR MORE »