Install Mutable Dreams
Build 4442417D. Installation, saving, cold start and return to stock on UC25HQ80 hardware remain unconfirmed for this exact build.
Connect the FM-1 by USB, then press Install. It works in Chrome or Edge; the browser asks once to allow MIDI: allow it.
Do not unplug the USB cable while writing.
recovering an FM-1 that won't start
www.m-vave.com/download (opens in a new tab)
Back up first. (opens in a new tab)
Is the FM-1 under another name?
Back to the stock firmware
Report a problem