Librosa Python Packages

librosa

Python library for audio and music analysis

libsonare

Dependency-free audio engine for C++, Python, Node.js & WASM: analysis, mastering, mixing, built-in instruments, and a headless-DAW runtime

spectral-forensics

Spectral inspection toolkit: reassigned spectrograms beyond the uncertainty limit, lossy-transcode forensics, and invertible frequency-domain editing.

chordotomy

Dissect a song's harmony from audio: chord recognition on the beat, key changes, Roman numerals, secondary dominants and borrowed chords.

liveaudio

real-time pitch tracking and audio processing for python

signavis

Interactive waveform + spectrogram audio player for analysis, annotation, and embeddable previews (Web, Streamlit, Gradio)

ppacls

基于PaddlePaddle实现的音频分类，支持EcapaTdnn、PANNS、TDNN、Res2Net、ResNetSE等各种模型，还有多种预处理方法

augaudio

A simple audio data augmentation package

bispectrosa

Python library for bispectral analysis of audio signals

sound-to-midi

(monophonic) audio to midi converter using Python and librosa

realbook

Easier audio-based machine learning with TensorFlow.

bumusic

Offline monophonic voice-to-score transcription with original-timing playback

equai

A real-time Machine Learning audio engine that dynamically analyzes system sound and drives Equalizer APO for automated, genre-adaptive EQ

augmentaudio

A simple audio data augmentation package