Waveform display might cover what I need. Are there waveform source, libraries, plug-ins available for Realbasic?
-Scott. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tom Benson Sent: Saturday, February 03, 2007 10:16 AM To: REALbasic NUG Subject: Re: Comparing sound files I'd be much more inclined to render a waveform and do a graphical comparison. But maybe because I'm much more familiar with graphical comparisons. I gather you are not checking for identical waveform matches, but still, you could use waveform comparison to compare syllable intensity (pitch) and spacing (timing) simply by comparing the heights and relative offset of the various peaks and troughs. - Tom On 03/02/2007, at 7:39 PM, REALBasic wrote: > I have a customer asking me to create a program that compares two > audio > files and discovers what is different about them. The application > is to > identify mispronounced words. I know that in comparing digital > audio files > one pop or click can render them different in the computer's mind > but I'm > looking to create a threshold algorithm to warn of pitch and timing > differences in the files. Has anyone tried this? > > -Scott. _______________________________________________ Unsubscribe or switch delivery mode: <http://www.realsoftware.com/support/listmanager/> Search the archives of this list here: <http://support.realsoftware.com/listarchives/lists.html> _______________________________________________ Unsubscribe or switch delivery mode: <http://www.realsoftware.com/support/listmanager/> Search the archives of this list here: <http://support.realsoftware.com/listarchives/lists.html>
