pie-ano

a lush piano synthesizer, built for WAADVENT calendar 2015

Usage no npm install needed!

<script type="module">
  import pieAno from 'https://cdn.skypack.dev/pie-ano';
</script>

README

PIE-ANO

A simple piano-ish fluty synth thing, for use in browserified web audio applications.

WIKI

npm install pie-ano

USE

window.AudioContext = window.AudioContext || window.webkitAudioContext
var ac = new AudioContext()
var pie = require('pie-ano')(ac)
pie.connect(ac.destination)

// set the frequency/ADSR
pie.update({midiNote: 72, attack: 0.3, decay: 0.1, sustain: 0.3, release: 0.5, peak: 0.5, mid: 0.3, end: 0.00000001})
// and trigger it!
pie.start(ac.currentTime)


// destroy the oscillators completely. u probably would only wanna do this for garbage collection porpoises.
pie.stop(ac.currentTime)


// this will return an object containing all the nodes in the pie-ano audioGraph, for closer-to-the-metal manipulation than the update/start methods provide.
pie.nodes()

DEVELOPMENT

npm install
npm run test # should pass! Yay!

HEAR THE MAGIC!

  • npm run serve boot a webserver at port 3000
  • npm run build build demo.js to a bundle. Run this after making any changes to hear updates (or add watchify, i wanted to keep things "light")
  • open http://localhost:3000/ in a web browser and hear the magic (hopefully)

RESOURCES

  • openmusic has a ton of helpful modules
  • if you need a basic convolver impulse, voila