===== Jumpers ===== === 3 Wire Jumpers === ^ Jumper ^ Pin1 ^ Pin2 ^ Pin3 ^ | J4 | 5.333V | GND | 12V | | J5 | Headphone | GND | 6V | | J6 | CV | GND | Gate | | J7 | Mix Out | GND | Mix In | === The 12 Wire Jumper === ^ Pin ^ Signal ^ | 1 | USB TX | | 2 | USB RX | | 3 | +5 V | | 4 | +5 V | | 5 | Midi In | | 6 | Midi Out | | 7 | GND | | 8 | GND | | 9 | Din Sync 4 | | 10 | Din Sync 3 | | 11 | Din Sync 2 | | 12 | Din Sync 1 |