Comments on: Spectrum Visualization with the HTML5 Audio Data API http://ajaxian.com/archives/spectrum-visualization-with-the-html5-audio-data-api Cleaning up the web with Ajax Thu, 09 Feb 2012 06:55:33 +0000 hourly 1 http://wordpress.org/?v=3.2 By: Schill http://ajaxian.com/archives/spectrum-visualization-with-the-html5-audio-data-api/comment-page-1#comment-280140 Schill Tue, 09 Mar 2010 17:04:38 +0000 http://ajaxian.com/?p=8690#comment-280140 Very neat to see progress on this front! The guys working on this experimental patch have been doing a great job (see this <a href="http://ajaxian.com/archives/amazing-audio-sampling-in-javascript-with-firefox" rel="nofollow">prior Ajaxian story</a> for more background.)   If someone wants to experiment more with this stuff, I'd gladly support ripping apart my SoundManager 2 "360° UI" demo (<a href="http://www.flickr.com/photos/schill/4418311507/" rel="nofollow">screenshot</a>) which shows waveform + frequency in a circle shape while the MP3 is playing. The UI is drawn via JS + canvas, the data comes from Flash - retrofitting it (or just reusing the canvas drawing bits) to use <audio> shouldn't take much. Very neat to see progress on this front! The guys working on this experimental patch have been doing a great job (see this prior Ajaxian story for more background.)
 
If someone wants to experiment more with this stuff, I’d gladly support ripping apart my SoundManager 2 “360° UI” demo (screenshot) which shows waveform + frequency in a circle shape while the MP3 is playing. The UI is drawn via JS + canvas, the data comes from Flash – retrofitting it (or just reusing the canvas drawing bits) to use <audio> shouldn’t take much.

]]> By: voidmind http://ajaxian.com/archives/spectrum-visualization-with-the-html5-audio-data-api/comment-page-1#comment-280138 voidmind Tue, 09 Mar 2010 15:31:35 +0000 http://ajaxian.com/?p=8690#comment-280138 smfoushee: They are making an experimental implementation and they hope that thier work will eventually be standardized in one form or another. This is pretty cool stuff. This, couple with the File, drag & drop APIs makes me want to create a full featured audio player + visualization in Javascript smfoushee: They are making an experimental implementation and they hope that thier work will eventually be standardized in one form or another.

This is pretty cool stuff. This, couple with the File, drag & drop APIs makes me want to create a full featured audio player + visualization in Javascript

]]> By: smfoushee http://ajaxian.com/archives/spectrum-visualization-with-the-html5-audio-data-api/comment-page-1#comment-280137 smfoushee Tue, 09 Mar 2010 14:49:40 +0000 http://ajaxian.com/?p=8690#comment-280137 So this technique relies on a proprietary attribute in Firefox? So this technique relies on a proprietary attribute in Firefox?

]]>