Mutable Instruments Peaks custom firmware projects
UNOFFICIAL FIRMWARENOT FROM MUTABLE INSTRUMENTS · COMMUNITY BUILDS
Community developers are writing their own custom firmware, also called alternative firmware, for the Peaks. This is a selection, not every fork or experiment: we list the projects with a working build and a real following, and check them every day. FW Radar doesn’t host these files and doesn’t send alerts for their versions: each link opens the developer’s page.
1 PROJECT · LAST CHECKED 25 OCT 2026
Get an email when new custom firmware for the Peaks is found
01BETA
Dead Man's Catch
by Tim Churches
Unlocks hidden envelopes such as Bouncing Ball and adds randomised envelopes and drums, modulated LFOs, dual Turing Machines, a mod sequencer, bytebeat noise and a sub-oscillator that tracks an input.
Beta. The author does not recommend it on Peaks hardware v3 or later (no calibration trimpots on the back of the board), because it lacks firmware calibration.
READ THIS FIRSTAt your own risk, and it may void your warranty. Read the developer’s install notes, back up your presets, and make sure you know how to go back: official 1.1 and how to install it →
Running one of these?Mark it in your rig: the Peaks won’t show as out of date, and you still hear about official updates.
An alert the day a new Peaks firmware ships, by email, Telegram or push
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The Mutable Instruments Peaks is no longer made, but Mutable Instruments can still ship firmware for it and we keep checking the official download page. One message per release. No spam, no newsletter.
It’s written by independent developers, not by Mutable Instruments. Some projects are stable, others are early betas: read each developer’s notes before you flash.
We pick the ones worth trying: a build you can install and a real following, from GitHub stars and downloads or from the community. Forks that only rename a project or add a few presets stay out, and brand-new projects get a second look after their first week.
Does FW Radar track custom firmware versions?
We note the latest version each developer has published when we check the list, every day, but we don’t send alerts for it: alerts are only for official Mutable Instruments firmware.
