Firmware update version 1.1 is now available to download from here.
This version includes several bug fixes and a new feature - a phase shifter. To activate the phaser; in the Comb filter section turn the gain knob anticlockwise into the Cut segment, this engages a 4-stage phase shifter with the Resonance control acting as phase feedback.
Bug fixes:
Assigned CVs were not being saved after power cycle.
LFO depth was defaulting to max on power cycle.