JSPM – @thi.ng/dsp-io-wav@0.1.29

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@thi.ng/dsp-io-wav

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@thi.ng/dsp-io-wav) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

npm downloads

This project is part of the @thi.ng/umbrella monorepo.

About
- Status
Installation
Dependencies
API
Authors
License

About

WAV file format generation. This is a support package for @thi.ng/dsp.

Status

ALPHA - bleeding edge / work-in-progress

Installation

yarn add @thi.ng/dsp-io-wav

// ES module
<script type="module" src="https://unpkg.com/@thi.ng/dsp-io-wav?module" crossorigin></script>

// UMD
<script src="https://unpkg.com/@thi.ng/dsp-io-wav/lib/index.umd.js" crossorigin></script>

Package sizes (gzipped, pre-treeshake): ESM: 498 bytes / CJS: 559 bytes / UMD: 642 bytes

Dependencies

API

Generated API docs

TODO

import { osc, sin } from "@thi.ng/dsp";
import { wavByteArray } from "@thi.ng/dsp-io-wav";

const FS = 48000;

// write 1 second 24bit mono WAV file of 440Hz sine
fs.writeFileSync(
  "sine-440.wav",
  wavByteArray(
    { sampleRate: FS, channels: 1, length: FS, bits: 24 },
    osc(sin, 440 / FS)
  )
);

Authors

Karsten Schmidt

@thi.ng/dsp-io-wav