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RED MASS VAMPIRE OS
Custom GPL-3.0-only firmware for the M-VAVE FM1. v0.5.1-alpha adds the RED MASS interface, uniform bold fonts, two original trap kits and six independent tracks: five instruments plus drums on track 6.
- Custom firmware
- Alpha
- Medium brick risk
This project hasn't been claimed by its maintainer yet, so its details come from the community. Is it yours? Claim it
Support the developers
Links from the project's GitHub. The money goes to them, not to Firmware Hero.
Latest release · 19 Oct 2026RED MASS 051 alpha
Before you start
- How hard is it?
- EasyCopy a file or use a web page. No extra software.
- What you need
- Comfort with the command line
- A computer
- Can it break my device?
- Small chance of trouble, with a way to recover.
- Can I undo it?
- The project doesn't say. Assume you can't.
Get itOpens github.com
Did it work for you?
Did RED MASS VAMPIRE OS v0.5.1-alpha work on your M-VAVE FM-1?
No reports yet for v0.5.1-alpha.
One-tap reports from owners. Bricked reports are checked before they count.
Compatibility
Devices: M-VAVE FM-1.
No compatibility information yet.
Risk and recovery
- Brick risk
- Medium
- Requires opening the device
- No
Releases
| Version | Name | Released |
|---|---|---|
| v0.5.1-alpha | RED MASS 051 alphaLatest | 19 October 2026 |
Credits, license and support
- License
- GPL-3.0