bitfieldaudio/OTTO
Sampler, Sequencer, Multi-engine synth and effects - in a box! [WIP] observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3480
- days_rel: n/a
- days_push: 1318
- n_releases_24m: 0
Adoption not part of the score
2738 stars · 150 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
OTTO is an open-source digital hardware synthesizer, groovebox, and effects processor built for Raspberry Pi. It combines a sampler, sequencer, multi-engine synth, and effects with a custom UI in a standalone hardware box.
Use cases
- build your own hardware groovebox
- run a sampler and sequencer on a Raspberry Pi
- create a DIY hardware synthesizer
- process audio with multi-engine effects in a standalone device
- make electronic music with an open-source synth box
When to choose
- you want to build a custom hardware music device on Raspberry Pi
- you need an open-source alternative to commercial grooveboxes
- you want to hack or extend a synth/sampler/FX platform in C++
When to avoid
- you need a polished, production-ready instrument out of the box
- you want a pure software plugin (VST/AU) rather than hardware
- you are not comfortable assembling and flashing your own hardware
Facets
application · maturity experimental
audio-processing gui hardware audio embedded cpp synthesizer groovebox sampler sequencer raspberry-pi digital-audio-hardware effects-processor audio linux
1 source
- readme: https://github.com/bitfieldaudio/OTTO · fetched 2026-08-28 · 170ea4ff243b
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| bitfieldaudio/OTTO | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="bitfieldaudio/OTTO")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem