WaveForm on IOS

Question

I\'m looking for how to draw the sound amplitude.

I found http://supermegaultragroovy.com/2009/10/06/drawing-waveforms/ but i have some problems. How get a list of f

Answer 1

Been reading your question and created a control for this. Looks like this:

Code here:

https://github.com/fulldecent/FDWaveformView

Discussion here:

https://www.cocoacontrols.com/controls/fdwaveformview

UPDATE 2015-01-29: This project is going strong and making consistent releases. Thanks for SO for all the exposure!