Article View: comp.multimedia
Article #1173Frequency curve from sound?
From: barham
Date: Thu, 19 Nov 1992 14:09
Date: Thu, 19 Nov 1992 14:09
39 lines
2103 bytes
2103 bytes
Gidday, I hope this is an appropriate place to post this request. If anyone knows of any other news groups I could also post it, let me know. Basically, my situation is this... At my work (Computer Based Education section of the Queensland University of Technology) we are starting a project in Language Learning using Videodiscs as a primary resource. At some stage in the game we will be getting students to repeat things that have been said on the videodisk (or stuff played on a soundblaster card), and they will be able to here themselves back to compare. At some point (though this is not planned yet) we may be looking at displaying some kind of frequency curve (if you know what I mean) of what they say so they can compare that to what they heard (the frequency curve of which would also be displayed). Note, I am not talking about a graphic representation of the sound wave as that would appear as just so much jibberish. Does anyone know of any software to provide this (of necessity running under Windows and supporting the SoundBlaster16 card), or any simple way of getting it done? I need to know now what is available so when the time comes to move I can move. Thanks, Tim. -- ---------------------------------------------------------------------- | All replies to t.barham@qut.edu.au (Tim Barham) | | Applications Programmer for the Computer Based Education Section, | | Queensland University of Technology, Brisbane, Qld, Australia | ---------------------------------------------------------------------- | "You're so open-minded that your brain leaked out..." | ----------------------------------------------------------------------
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Path: arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!pacbell.com!sgiblab!munnari.oz.au!bunyip.cc.uq.oz.au!news.qut.edu.au!qut.edu.au!barham From: barham@qut.edu.au Newsgroups: comp.multimedia Subject: Frequency curve from sound? Message-ID: <1992Nov19.090933.58852@qut.edu.au> Date: 19 Nov 92 09:09:33 EST Organization: Queensland University of Technology Lines: 39