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The Firmware Hub · FM-1 · Carnac OS

Carnac OS for the M-VAVE FM-1

Carnac OS0.9.6 · beta

by OrbVorgis GitHub ↗

synthbeta

CARNAC OS is a dual-timbral wavetable synth inspired by neolithic monuments and forgotten rituals. Built for deep sound design and immediate control, with a MAQ 16/3-style sequencer and a J6-style chord arp. The PCM waves need a separate installer: get it from my GitHub page.

Text by the maker.

About it

Engines
Wavetable
Its own: 15 morphing wavetable banks, 9 voice architectures incl. STRIKE
Runs on
FM-1 · Browser ↗
Release
0.9.6 · released 29 Oct 2026 · on the hub since 24 Oct 2026595 KB · what's new ↗
Licence
GPL-3.0 · source ↗
Flash chip
The first FM-1s onlyOn a newer FM-1 (flash 0xB36014) this version keeps your saves in RAM only, and updates from it may fail: what to do
Identity
FM-1_900what it reports over USB while it runs
Build
Built by its maker, not signed
Popular
↓ 146 installs via the hub · ★ 14 on GitHub

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