Subject: Re: Software for chord identification From: Leon van Noorden <leonvannoorden(at)CHELLO.BE> Date: Wed, 7 Sep 2005 23:49:59 +0200I don't understand this question. The tones in a chord changes also with the change in turntable speed. I think it is much better to study the temporal aspects of the music. Not all temporal aspects (such as musical phrases versus trills etc) change in the same way if one plays a piece faster or slower (I mean in reality, before recording it). From this it must be possible to find a turntable speed where all the temporal aspects seem to sound natural. This must then be the original speed. Leon van Noorden -----Message d'origine----- De : AUDITORY Research in Auditory Perception [mailto:AUDITORY(at)LISTS.MCGILL.CA] De la part de Eric Jacobs Envoyé : woensdag 7 september 2005 20:31 À : AUDITORY(at)LISTS.MCGILL.CA Objet : Software for chord identification Is there software for tone deaf people that can analyze a segment of digitized sound and report the chord(s)? The specific application is in sound restoration, for recorded music that was recorded at an unknown speed, and needs to be "repitched". This is often the case with older 78 RPM records, where the actual playback speed can range anywhere from 68 to 90 RPM. Eric Jacobs The Audio Archive Lexington, MA USA mailto:EricJ(at)TheAudioArchive.com