Try it in the browser
No FM-1 needed. This is OG Synth 1.0.1, the same code the FM-1 runs, built for the browser: every engine, every effect, MULTI and the sequencer. What you save stays in this browser.
SOLO ⇄ MULTI: hold HOME for a moment (or hold F on the computer keyboard). Hold it again to go back.
The FM-1
Turn your phone sideways for bigger controls.
Tab moves through the knobs, the buttons, the black keys and the white keys. Arrow keys turn a knob, Page Up and Page Down faster. Space or Enter holds a button or key down while you hold it; Shift and Enter keeps it down until you press it again (with a mouse: Shift-click or right-click).
Mouse and touch
- Drag a knob up or down, or scroll over it. Double-click puts it back to its default.
- Click or tap the buttons and keys. Shift-click or right-click keeps one held until you click it again, for gestures like SEL + key.
Computer keyboard
- Z X C V B N M , play A to A. A S are OCT− and OCT+.
- R to O: FX, SEL, ENV, LFO, EDIT, GLO. F to L: HOME, SAVE, ARP, SEQ, PLAY, REC.
- 1 to 4 pick knobs 1–4, Q W E pick SELECT, PRESETS, ALGORITHM; then the mouse wheel turns it anywhere. ↑ ↓ turn SELECT.
MIDI and your sounds
- MIDI keyboard: plug it in, press the button under the panel and allow MIDI (Chrome or Edge).
- .syx and .wav files load the same way the Manager sends them to the FM-1.
- Like it? Put it on the FM-1. The full manual works here too.