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"This system comes with following modules
Amplitude & Tone Controller
Complex Oscillator
Dual Four Pole
Harminic Oscillator
Voltage Multistage
6U Powered Case:
MeMe Antenna Original Solid wood (Walnut) Case
84HP / 2 Rows
Exterior Dimension (L x W x H): 18.5 in (470mm) x 12 7/8 in (327mm) x 2.5 in (63.5mm) - 4.5 in (114.3mm)
Verbos Electronics Power Board
Adapter Input Jack & Power On/Off Switch on the back
2.4A universal AC Adapter
Verbos Electronics Power Board Specs:
Power Headers: Total 20 non-shrouded headers
Output (Maximum): 1.2 A @ +12V / 1.2A @ -12V / 1A @ 5V
*** Maximum Output will be limited by the AC/DC adapter used for the Power Board. This system comes with 2.4A adapter.
Modules
Amplitude and Tone Controller
The Amplitude & Tone controller is a totally discrete VCA with simultaneous exponential and linear CV input. It also contains an all discrete, Vactrol based VCF with diode limited resonance. It also has a discrete input gain stage. Careful balancing of the input gain and resonance control sets the mix of self oscillation and input signal, distorted on the VCA input if desired.
There are no ICs in the signal path.
• 16 HP
• 30mA +12, 20mA -12
Complex Oscillator
In the West Coast philosophy of synthesis, one oscillator modulating another is a classic way of creating rich timbres. Voltage control of the modulation and of the waveshape is essential for evolving the sounds from whatever CV sources.
The Verbos Electronics Complex Oscillator is configured as a master oscillator with an voltage controlled waveshaper and a modulation oscillator that can be used for FM or AM.
The waveshape of the modulation can be set to triangle, square or saw, each with a dedicated output. Modulation amount can be voltage controlled with a reversing attenuator on the CV input.
The master oscillator has dedicated outputs for triangle, square and sine waves. The master output can blend from sine to square to saw to folded sine all from voltage control with reversing attenuators on all of the CV inputs.
The oscillators are analog triangle cores with discrete transistor exponential converters. Each has inputs for linear and exponential FM. Both have 1 volt/octave trimmed CV inputs as well.
• 32HP
• 70mA +12, 50mA -12
Dual Four Pole
Like a time traveler from the tape music studios in San Francisco and New York in the 1960s, this dual filter (based on the core of a classic all discrete transistor filter built way back then), arrives to your studio.
The left side is a hipass filter with two cutoff CV inputs, each with a reversing attenuator and voltage controlled resonance. The right side is a lowpass filter with two cutoff CV inputs, each with a reversing attenuator and voltage controlled resonance.
These old school filters will not self oscillate, but they will screech and growl with the best of them. No IC amplifiers anywhere in the signal path.
• 21HP
• 40mA +12, 10mA -12
"For sale is a Blacet FracRack with Blacet power supply, a custom module incorporating a JYETech oscilloscope, and an A-440Hz tuner/headphone amplifier based on Scott Juskiw "Tellun" TLN-867 Tuner and headphone monitor module, a YUSynth Moog 914 Fixed filter Band clone, and a YUSynth Voltage Standards module. These are all very unique and different modules all ready to go in a rack with power supply and distribution PCB. Yes, the custom modules have some Cyrillic script, English translated to Bulgarian where possible. No power cord or manuals are included. 
