Polyphonic DAC for controlling polyphonic analog synths with a teensy 3.6 (currently 3.6) and MCP4822 chips work in progress, unstable https://imgur.com/vuFifvL
Features:
- USBhost to pitch & gate
- Unison mode - bool variable for tuning oscillators (sends same pitch on every DAC with gate) (unisonMode=true/false)
- Gate mode - sends gate on channel B of MCP4822
- Normal mode - sends different pitches on every channel and DAC (no gates)
Chip select pins are by default on pins 2, 3, 4, 5, 7
to do: lowest note priority / note allocation according to time pressed