Using a voltmeter for v/oct or CV input?

[LarsBjerregaard]

Just be aware, that when you send pitch CV through an audio channel, you will need calibration to get accurate pitch. Read more here:

Pitch-accurate sequencing between Rack and hardware - an illustrated guide

This is an illustrated guide to sequencing hardware from Rack, and sequencing Rack from hardware, with accurate pitch, using a DC-coupled audio interface. When using Rack together with hardware synthesizers, be they modular or other synths, there’s lots of attractive opportunities for integrating them, into a combined, hybrid system. This can be done over MIDI or over audio channels, and the following deals with the audio based option. Sending audio, triggers, gates, LFO’s, envelopes and such s…