Use this code on checkout for $30 off orders of $100 or more from now until December 31: MATRIX30
"Roland Vocoder Plus Mark I from the 1970s. These are incredible studio tools. The vocoder is amazing especially when running external sources through it. Unfortunately, the string section on this unit is intermittent so it will need to be repaired in that aspect but everything else is fully functional. It does have some heavy cosmetic wear and has clearly been used on the road."
Use this code on checkout for $30 off orders of $100 or more from now until December 31: MATRIX30
"It just got a tune-up from Custom Vintage Keyboards in North Hollywood, CA. All the audio outs and ins are clean, the midi's clean, and all the buttons and knobs work like new. However; the program light display needs a bulb, but it's a cheap and easy fix."
"Video of product at bottom. This is an electronic wizards dream. It lights up and comes on but the presets all sound the same. It functions as in emits a sound but it needs repair. I'm afraid it's going to have to be AS-IS as I don't have the talents to repair this rare beauty. Their might be only a handful of these in existence.
This ultra-rare analog monosynth is called the Proteus 1. This is a monophonic analog synth with 16 memory locations! It's based on CEM chips (as used in the Sequential Circuits Pro-One and many other classic vintage synths). Its got two oscillators with oscillator sync, an envelope generator, LFO, lowpass resonant filter, glide and noise-gen. This synth is unique for a vintage monosynth in that it has patch memory which can be programmed by the user and also has a series of lights to show when knob settings match internal patch settings."
"I added a couple of things, icluding a stereo panning mixer from MFOS schematic. I'm trying to use a VCF as kickdrum but not really happy with the sound, I'm gonna try to build some 808 clones in the future."
"Endorphin.es Godspeed is a thru-zero oscillator with waveshaper and autotuner. It features the same wavefolder found on the Furthrrrr Generator and it's just 6HP!
0:00 Intro
0:26 Octave switch
0:43 Even/odd output and timbre
0:54 Adding white noise
1:05 Mood index
1:35 Autotuner
2:10 Sub output
2:18 Sine/fold output
3:20 Soft and hard sync"
THRU-ZERO MULTI-OUTPUT VCO WITH WAVESHAPER AND AUTOTUNER
fast and effective 6HP oscillator with autotuning and octave shift
Included Strong Zero VCO core delivers powerful thru-zero linear FM
Modulation index with pre-patched self-modulation to create FM synthesis blocks on the fly
Sine/fold output features famous Furthrrrr Generator folder
Odd/even output has a pre-patched discrete sub-oscillator for even deeper bass action
Built in variable gain noise generator on odd/even output (adjusted by holding TUNE button and turning FURTHRRRR knob)
Hard and Soft sync inputs for additional harmonic shaping.
Power consumption:
100 mA +12V
45 mA -12V
0 mA 5V
Dimensions:
6 HP
38 mm deep
