Emulator · PUTTY
The same code the FM-1 runs, compiled for the browser: the engine, the screen and the controls. A demo loop, an audio file, your computer's audio or a microphone stands in for Bluetooth and USB audio in.
A demo loop plays in. Tap REC on HANDS, tap again: A catches it. B catches what A plays.
PC audio: in the share dialog pick a tab (or Entire screen on Windows) and turn on “Share audio”. Input device: a virtual cable (BlackHole on a Mac, VB-Cable on Windows) brings in a DAW or any app.
Drop a WAV or MP3 on a slot, or click one to choose a file. A track set to REEL plays them (REEL S1–S16), as well as captures you KEEP.