belangeo/pyo

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1450 stars · 144 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Pyo is a Python module written in C providing classes for a wide variety of audio digital signal processing, usable directly in Python scripts with real-time manipulation via the interpreter. It includes primitives like filters, delays, and synthesis generators, plus advanced algorithms such as sound granulation, with OSC and MIDI support.

Use cases

• generate and process audio in real time from Python scripts
• build synthesis and effects chains for music production
• create granular sound textures and creative audio manipulations
• control audio parameters via MIDI or OSC
• build sound stimuli for psychology and neuroscience experiments
• prototype DSP algorithms interactively in the Python interpreter

When to choose

• you need real-time audio DSP embedded in Python
• you want synthesis, filtering, and granulation primitives with OSC/MIDI support
• you're building interactive music or sound art applications in Python

When to avoid

• you need offline-only audio file editing rather than real-time processing
• you require a non-Python environment or a DAW plugin format
• you need a pure-Python dependency-free solution

Facets

library · maturity stable

audio-processing sdk media developer-tools python windows cross-platform dsp synthesis music real-time-audio osc midi granular-synthesis sound-design audio macos linux

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