The video I linked above also contained the reset procedure in the description
(who reads YouTube video descriptions?):
Here’s a copy if the video gets taken down or whatever:
Factory reset procedure:
Factory reset procedure: While pressing the buttons and hold down “OSC SYNC” + “PARAPHONIC” + “KEY TRK”, Power on the Neutron.
Release buttons “OSC SYNC” + “PARAPHONIC” + “KEY TRK”, The 5x LFO LEDs should display a pulsating pattern.
Pot calibration: While all 5x LFO LEDs are pulsating than turn the
- OSC1 SHAPE pot fully to LEFT
- OSC2 SHAPE pot fully to
LEFT RIGHT (this was wrong in the description)
- LFO SHAPE pot fully to RIGHT
- LFO RATE pot fully to RIGHT
- PORTA TIME pot fully to RIGHT
When this is done press VCF “MODE” + LFO “KEY SYNC” simultaneously.
Neutron will restart.
(edit: formatting)