Yusynth CV Standards 1V Octave Analog Modular

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"Brand new. Highest quality parts available - no compromises. Artfully hand wired in the 5U MOTM / Moog format... Yusynth Standards Synthesizer Module. Change the pitch of three VCOs with precision from one module! I use it for all types stuff: changing the intervals on my VCOs, 1/V tuning of my VCOs and Filters, quickly changing the CV coming out of my Klee sequencer, etc. An extremely versatile module.

Building this module requires precise calibration of over 26 multiturn trimmers! Save yourself the time, hassle, and inevitable troubleshooting by purchasing this Klee fully and professionally assembled by Free State FX.

Here is some information about the Standards from the Yusynth Website:

"This utility modules provides switchable discrete CVs with useful intervals such as :

octaves; eleven 1V steps from 0V to 10V (useful to control the yusynth VCOs which have no octave range switches);
semitones; eleven 1/12 V steps from -0.4166V to 0.4166V (useful to detune a VCO with semitone intervals)
These stepped CVs are available independently on three voices and for each voice three buffered outputs are provided in order to drive more than one module (these are not multiples but true electrically separated and buffered outputs).

Also for each voice, an external CV can be summed to the stepped voltages. These inputs are intended for connecting external controllers such as a keyboard or a sequencer. Note that the input of voices 2 and 3 are defaulted to the previous input. For example if one connects a keyboard CV to IN #1 then this CV is echoed on the two others voices. But if one connects three different CVs on the three inputs, then each voice is only driven by the corrsponding input." - Yves Usson

Assembled with:
3 Octave Switches (1 per Voice)
3 Semitone Switches (1 per Voice)
12 Switchcraft Jacks
24 ga Mil Spec Wire
Polyester Film Capacitors
Metal Film Resistors
Double Plated PCB with Soldermask
MOTM Power Connector
Runs on +/- 15 Volts"