Mutable Instruments Braids macro-oscillator port with 47 synthesis engines. Short press steps forward through engines, long press (500 ms) steps back. Covers everything from classic analogue waveforms to physical modelling, FM,
wavetable, and noise.
LED colour = engine family:
■ Amber = Classic analogue (0–9) ■ Yellow = Filtered Z-series (10–14) ■ Green = Vocal / formant (15–17) ■ Blue = FM / harmonic (18–21) ■ Pink = Physical modelling (22–30) ■ Purple = Wavetable (31–34) ■ Red = Noise / digital (35–46)
White flash on trigger (80 ms).
TR-808-style digital hand clap with band-pass filter shaping. Three knobs control BPF width, decay time, and centre frequency. Accent input cuts level by 6 dB.
LED: Lights for the decay duration on each trigger. Colour tracks BPF frequency — ■ warm orange (low) → ■ cool cyan (high).
Sine/triangle claves voice with V/Oct pitch tracking. Blend between sine and triangle waveforms; decay and pitch are independently controlled.
LED: Lights for the decay duration on each trigger. Colour tracks pitch — ■ green (low) → ■ red (high).
Two-operator FM percussion voice. Two modes give access to pitch, operator ratio, modulation index, decay time, and ratio envelope. Pickup protection prevents value jumps when switching modes. Settings saved to flash.
LED: ■ Amber = Mode 0 (pitch / ratio / index) ■ Cyan = Mode 1 (decay / ratio env / index).
White flash on trigger (80 ms).
White and blue noise hi-hat with band-pass tone shaping. Short press triggers, long press (500 ms) toggles between blue and white noise character.
LED: ■ Blue = blue noise ■ White = white noise. ■ Green flash on trigger (80 ms).
Six-parameter sine-wave kick drum with soft clipping and pickup-protected parameter switching. Two modes give access to pitch, clip, decay, start/end frequency, and envelope curve. Settings saved to flash on mode switch.
LED: ■ Amber = Mode 0 (pitch / clip / decay) ■ Cyan = Mode 1 (freq / curve).
White flash on trigger (80 ms).
Long-form sample player optimised for vocal and speech material. Variable speed pitch shifting, start position scrubbing (via pot and CV), and forward/reverse playback.
LED: ■ Green = forward playback ■ Orange = reverse. Updates live as you turn POT 2. White flash on trigger (80 ms).
A 15-kit, 3-voice drum machine for the RP2350. Features include real-time synthesis, waveguided resonators, sample playback, a probabilistic Grids sequencer, and a master bus with an SSL-style compressor and DJ filter.
Please refer to the official docs for more info.
RALPS is a complex percussion synthesizer module firmware for Eurorack, designed for spontaneous sound design and evolving rhythmic structures. RALPS is based on controlled randomness. It generates unique patches and rhythmic sequences at the touch of a button, intelligently mapping synthesis parameters of 16 sound engines to an intuitive macro-interface.
Please refer to the GitHub repository for details on the controls.
Inharmonic metal strike voice with six partials, filtered noise attack transient, and shimmer layer. Dual-core DMA audio at 48 kHz. Button toggles a +2 octave mode saved to flash, so it survives power cycles.
LED: ■ Green = normal pitch ■ Violet = +2 octave mode active. White flash on trigger (80 ms). Color persists across power cycles.