Progress on Eight Voice USB MIDI to CV

Yesterday I made this eight voice USB MIDI to CV interface. Bus powered, with each voice corresponding to a MIDI channel. Each voice currently has a note gate, pitch CV and velocity CV. All outputs are buffered. The gate is 5V. The pitch has a range of just over four octaves. Tuning seems relatively stable.

I would like to add a 'mode' control, where one of four modes can be selected:

• Melodic mode: Eight melodic voice outputs; each voice has note gate, pitch CV and velocity CV
• Rhythmic mode: Eight drum voice outputs; each voice output has note gate and velocity CV; plus eight CV outputs that are assigned to MIDI CC
• Mixed mode: Four melodic voices; four drum voices; plus four MIDI CC CV
• Gate mode: Eight note gates; plus sixteen CV outputs that are assigned to MIDI CC
• High resolution mode: Eight note gates; plus sixteen CV outputs that are assigned to pitch bend

Stay tuned!