PCM Packages

Adjust and cache PCM audio samples on the fly

Extract PCM data from audio/video file with ffmpeg

A Node.js Transform stream that converts a raw PCM input from Float32(-1.0 to 1.0) into Int16(-32768 to 32767).

Format PCM data stream

PCM audio data normalizer

A transform stream for converting audio encoded as 32-bit floats to 16-bit intergers

Transformation stream for PCM data

Node.js bindings to Xiph's RNNoise denoising C library

Easy-to-use stream-based media transcoding

Easy-to-use stream-based media transcoding

Portable PCM audio capture and playback for browsers

PCM Equalizer implementation for Discord Player

Easy-to-use stream-based media transcoding

Output audio data to speaker in browser/node

> web音频录制器

Output PCM audio data to the speakers

Easy-to-use stream-based media transcoding

js audio recorder plugin

Render waveforms to `<canvas />` using [WebGPU](https://developer.mozilla.org/en-US/docs/Web/API/WebGPU_API)

Render waveforms to `<canvas />` using [WebGPU](https://developer.mozilla.org/en-US/docs/Web/API/WebGPU_API) and React