386DX

seajaysecUpdated Oct 19, 2026

Alt Firmware
firmware
synth
sequencer

386DX turns the M-VAVE FM-1 into a singing karaoke robot accompanied by an instrumental band. It sings lyrics from karaoke and MIDI files, or lines entered on the device, while keys, bass, drums and sequencing build the accompaniment. The companion website installs firmware, prepares songs, manages device song slots and previews the instrument in a browser emulator.

License: GPL-3.0

Compatible with

FM-1M-VAVE

Links

Play in browser Install in browser Source

Installing third-party firmware can brick your unit and may void its warranty. Back up first and follow the project's instructions.

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