Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages
Repository Index
47,133 repositories indexed
1–16 of 16 · Most stars
This library provides common speech features for ASR including MFCCs and filterbank energies.
Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, OGG/Opus, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32 and Pico
An advanced audio library, written in C#. Provides tons of features. From playing/recording audio to decoding/encoding audio streams/files to processing audio data in realtime (e.g. applying custom effects during playback, create visualizations,...). The possibilities are nearly unlimited.
- audio-library
- dotnet
- audio
Pyroomacoustics is a package for audio signal processing for indoor applications. It was developed as a fast prototyping platform for beamforming algorithms in indoor scenarios.
- acoustics
- room-impulse-response
- image-source-model
- beamforming
Play mp3 files from SD via I2S
- esp32
- max98357a
- i2s
- mp3
Main repository for Csound
Spatial Audio Rendering on the web.
- ambisonics
- webaudio
- spatial-audio
- hrtf
:speech_balloon: SpeechPy - A Library for Speech Processing and Recognition: http://speechpy.readthedocs.io/en/latest/
- speech-recognition
- python
- feature-extraction
- speechpy
Flexible audio loudness meter in Python with implementation of ITU-R BS.1770-4 loudness algorithm
Free, open-source, local alternative to ElevenLabs and Suno. AI sound effects, music with lyrics, text-to-speech and voice cloning on your own GPU (Stable Audio, ACE-Step and more). No account, no credits, offline. Windows/macOS app, HTTP API and a 21-tool MCP server for Claude Code and Cursor.
- local-ai
- mcp
- music-generation
- sound-effects
python package for acoustics research
- digital-signal-processing
- plotting
- audio-in-out
Analyze, visualize, and process sound field data recorded by spherical microphone arrays.
- python
- sound
- analysis
- package
Real-Time Spherical Array Renderer for binaural reproduction in Python
- python
- signal-processing
- binauralaudio
- 3d-audio
.NET Audio Framework for audio and MIDI playback, editing, and plugin integration.
Sound synthesis library for Common Lisp based on CLM-5