The Autopilot features two identical tuners for precisely calibrating oscillators to note A.
Connect the Drop Out socket of the tuner to the 1v / octave input of the VCO.
Patch the VCO’s waveform output to the Tune In connector of the tuner.
Connect a sequencer or keyboard to the tuner’s Key In socket.
Press the tuner’s button and wait a few seconds.
With a long press on both tuner buttons, the reference pitch can be shifted from 440 Hz to 432 Hz.
1v octave input (Key In)
1v octave output (Drop Out)
Reference audio input (Tune In)
3U Eurorack module, 4 HP wide