# keijiro/Lasp

Low-latency Audio Signal Processing plugin for Unity

Repository: https://github.com/keijiro/Lasp
Canonical: https://ross.abutalabs.com/products/lasp
Language: C#
License: Unlicense
License Family: permissive
Topics: unity, unity3d, audio, sound
Last push: 2025-10-10T02:51:53+00:00

## Health v2 (maintenance only)
Score: 47/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 46, release rhythm 19, longevity 100
- inputs: {"age_days": 3336, "days_push": 327, "days_rel": 327, "gap_med": 195, "n_releases_24m": 2}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1708, forks 128 (observed 2026-08-28T04:05:25.481253+00:00)

## What it is
LASP is a Unity plugin providing low-latency audio input processing, including level tracking, waveform capture, and spectrum analysis. It is designed for building audio-reactive visuals in Unity projects.

## Use cases
- create audio-reactive visuals in Unity
- measure audio input levels in real time
- visualize frequency spectrum of microphone input
- render live audio waveforms
- animate object properties based on audio level
- select and enumerate audio input devices at runtime

## When to choose
- you need low-latency audio input in a Unity project
- you want to build audio-reactive installations or visuals
- you target desktop platforms (Windows, macOS, Linux) with Unity 2022.3+

## When to avoid
- you need audio processing outside Unity
- you target mobile or console platforms
- you need audio output/synthesis rather than input analysis

## Facets
- artifact type: plugin
- maturity: active
- function: audio-processing, plugin-system, data-visualization
- domain: graphics
- platform: windows, cross-platform
- tags: unity, audio-input, audio-reactive, low-latency, spectrum-analysis, property-binder, audio, game-development, macos, linux

## Member repositories
- keijiro/Lasp (main) score 47

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:25.481253+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:37:01.133269+00:00, confidence not recorded.
  - readme: https://github.com/keijiro/Lasp (fetched 2026-08-28T04:05:25.481253+00:00, sha b6a424afacd3)
- Data as of 2026-08-30T08:39:29.467469+00:00.