Les

FM-1 firmware · 1.1.0

X0X-RMX

X0X remixed after The Orb: 909, 808, two 303s and breaks, with per-voice pattern remixing, Grids drum generation and a morphing 303 waveform.

Made by
Mr-Roboto (Oliver)
Released
October 18, 2026
Built on
X0X
Install
On the FM-1 Firmware Hub · source on GitHub
Scan
Scanned, nothing harmful found · Oct 31 What we checked
Last checked
October 31, 2026

What X0X-RMX does

  • Play a 909, an 808, two 303s and a breakbeat player together in stereo.
  • White keys write steps and black keys pick drum tracks or break slices, with ENV for accents.
  • Grids writes kick, snare and closed hat rhythms, while TB-3PO generates 303 lines in 22 scales.
  • Remix reorders a part's playback by bank and pattern without rewriting its stored steps.
  • Record knob moves, give single steps a sound of their own, and set each step's chance of playing.
  • Arrange up to 192 bars into a song, then shape it with reverb, tape delay and master compression.
  • AUTOSAVE keeps the project once you stop, and USB carries MIDI, stereo audio and project backup.

Its modes

EDIT
Shape the selected part's sound, and hold a step while turning a knob to give that step its own value.
SEQ
See the selected part's steps with its LENGTH and RATE, plus DIRECTION and TRANSPOSE on a 303.
GRIDS
Write and mutate kick, snare and closed hat rhythms for the 909 or 808 using MAP or EUCLID, FILL and OFFSET.
TB-3PO
Generate and mutate 303 lines, setting density, accent, slide, octave range, root and scale.
HOME
See all five parts at once, choose and chain patterns, mute parts, and set tempo and swing.
SONG
Write and record bars that say which pattern each part plays and which parts are muted.
FX
Set the reverb's decay and tone and the delay's time, feedback, tone and tape character.
PARTS
Set each part's level, pan and reverb and delay sends, with a meter for each.
MASTER
Set drive, compression, pump and filter over the whole mix and watch the output level.
GLOBAL
Change settings such as MIDI channels, lights, LCD scheme and autosave, and save, clear or reset the project.

What Les checked

X0X-RMX v1.1.0Scanned October 31, 2026

What we checked for

  • The file is exactly the one its author published
  • It's the same file we saw when this release first came out
  • It opens cleanly as an FM-1 firmware, nothing damaged
  • It doesn't show up on your computer as a keyboard, mouse or other input device
  • It doesn't show up as a USB drive or network adapter
  • Its text mentions no computer command tools, like PowerShell, Terminal or a download command

What we found

  • MIDI and audio, as expected

StatusScanned, nothing harmful found

Les scans every firmware here whose file is public, and shows what it checked and what it found. A scan lowers the risk; it can't rule it out. This firmware is made by its author, not by Les or M-VAVE. Back up first, and install at your own risk. How Les scans firmware

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