Overview

coast_audio is a high performance audio processing library written in dart.
This repository contains four packages.

coast_audio

• A core implementations for audio processing on Dart.
• Contains node graph system, audio buffer management, codec, etc.
• Does not include any playback or capture capabilities.

coast_audio_miniaudio

• An extension package to add many audio capabilities by using miniaudio.
• Use this package if you want to play, capture and/or filter the audio.
• You have to link with the mabridge library in your app. (See the setup section for more details.)
  • If you are a Flutter user, use the flutter_coast_audio_miniaudio package for convenience.

flutter_coast_audio_miniaudio

• A convenient package which handles mabridge linking automatically.

coast_audio_fft

• An extension package runs FFT spectrum analysis.