MTG/sms-tools
Some data may be outdated — see provenance labels.
Sound analysis/synthesis tools for music applications observed · 2026-09-22
Health v2 · maintenance only
62/100
- Activity 65
- Release rhythm 36
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: 253
- age_days: 4834
- days_rel: 215
- days_push: 215
- n_releases_24m: 2
Adoption not part of the score
1795 stars · 765 forks observed · 2026-09-22
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
sms-tools is a Python library of sound analysis and synthesis models for music applications, including DFT, STFT, sinusoidal, harmonic, and stochastic modeling. It ships with Cython-accelerated core routines and companion Jupyter notebook teaching materials.
Use cases
- analyze and synthesize audio signals in Python
- extract sinusoidal and harmonic components from music recordings
- learn spectral audio processing through Jupyter notebooks
- implement STFT-based sound transformations
- separate harmonic and stochastic parts of a sound
- teach or study digital signal processing for music
When to choose
- you need spectral analysis/synthesis models like sinusoidal, harmonic, or stochastic modeling in Python
- you are teaching or learning audio DSP with hands-on notebooks
- you want a pip-installable, cross-platform audio modeling library with optional Cython speedups
When to avoid
- you need real-time audio processing or streaming
- you want a GUI-based audio editor rather than a programmatic library
- you need general-purpose machine learning on audio rather than classical spectral models
Facets
library · maturity active
audio-processing machine-learning data-visualization audio education python windows cross-platform sound-analysis sound-synthesis spectral-modeling stft sinusoidal-model harmonic-model jupyter-notebooks teaching-materials cython-acceleration dsp audio signal-processing linux macos
2 sources
- readme: https://github.com/MTG/sms-tools · fetched 2026-09-22 · d2400510afbf
- registry_pypi: https://pypi.org/pypi/sms-tools/json · fetched 2026-08-29 · 6281b6f202b7
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| MTG/sms-tools | main | 62 |
For agents
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem