Additive synthesis of signals


Perform additive synthesis from a stream of frames. This is something like inverse of frame-hop.

//First create the push-frame function 
var pushFrame = require('overlap-add')(256, 64, function(data) {
  console.log('got a frame:', data)
//Then stick frames into it 
npm install overlap-add

Performs additive synthesis on a sequence of frames.

  • frame_size is the size of each frame
  • hop_size is the size of a hop between successive frames
  • ondata(frame) is a callback that gets fired each time a frame is full

Returns A function that you can call to push a frame of data into the stream.

(c) 2013-2015 Mikola Lysenko. MIT License