On Wed, Aug 5, 2015 at 5:15 PM, Brian Willoughby <[email protected]> wrote: > > On Aug 5, 2015, at 1:59 PM, Paul Davis <[email protected]> wrote: >> On Wed, Aug 5, 2015 at 1:46 PM, Jens Alfke <[email protected]> wrote: >>> On Aug 5, 2015, at 10:34 AM, Matthew Pease <[email protected]> wrote: >>> >>> I've seen some very pretty waveforms on some GIT projects. Some that were >>> based on EZAudio. Also I think it was SoundCloud that wrote up a detailed >>> description of a how to get a highly performant graph. So I'll try those. >>> >>> >>> An idea I’ve thought about but never attempted or researched is to do some >>> spectral analysis and color the waveform based on the predominant frequency, >> >> in the USA, this is covered by a patent. > > What's the patent number, if you don't mind citing it.
http://www.google.com/patents/US6184898 _______________________________________________ Do not post admin requests to the list. They will be ignored. Coreaudio-api mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/coreaudio-api/archive%40mail-archive.com This email sent to [email protected]
