////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

MIDI Engine v3.0

This is the USB MIDI bridge firmware update. 

Update instructions:
MIDI Engine 3.0 is separate from the main TWISTfm firmware update. 
It is done over USB and is a one-time operation only needed for units shipped before June 12, 2026. 

MIDI Engine 3.0 enables the SysEx support used by the TWISTfm MIDI tool.

To update the MIDI engine, hold the 5th LFO chain button (also the SEQ play button) while powering on TWISTfm until the screen says "FW UPDT". 
Then open https://www.twisted-electrons.com/?tool=update and follow the instructions to upload MIDI_ENGINE_3.0.bin to the device over USB.

MIDI_ENGINE_3.0.bin is included in the firmware ZIP available from the support section of the main Twisted Electrons website.

