M-PYRE EMULATOR · FM-1
The real M-PYRE firmware running in your browser – try it before you flash. Install it on your FM-1 · GitHub
Knobs: drag up/down or use the mouse wheel · hold a button = keep the mouse pressed · Shift + click = the button stays held
Keyboard: A…' white / W E T… black keys from F3
Volume
Your song stays saved in this browser (SAVE slots 1–4 too). To share it:
iPhone: no sound? Switch off the mute switch on the side (web audio follows it). Hold the phone sideways for bigger keys.