hitjam.io
The thin, buzzy 60s transistor organ of garage rock and surf.
No MIDI keyboard? Play with your computer keys: bottom rows are the lower octave, top rows the higher one. Hold Shift to sustain. ← → octave, ↑ ↓ semitone.
60s organ online
Small transistor organs like the Farfisa and the Vox Continental gave 60s garage bands, surf groups and early psychedelic rock their reedy, buzzy top line. This one is built from the same kind of square-wave tones, with the quick vibrato those organs had switched on.
It starts and stops the instant a key moves, so short, punchy riffs come out tight. A MIDI keyboard gives you two hands for the chords and the hook; letter keys work fine for the riff alone.
Everything runs in this page, with no sign-up. Record a riff, keep the WAV, and nothing you play leaves your computer.