Re: [LAU] Polyphonic pitch detection

From: Philipp Überbacher <hollunder@email-addr-hidden>
Date: Sat Oct 30 2010 - 14:44:57 EEST

Excerpts from Jonathan Gazeley's message of 2010-10-30 13:25:18 +0200:
> Hi all,
>
> I'm looking for a tool that can analyse an MP3 file, and write out a
> polyphonic MIDI file - basically so I can have the sheet music. Can
> anyone name one?
>
> Although this is a Linux list, I don't care what platform the tool runs
> on, since I will only use it once and then go away happy with my MIDI
> file :)
>
> So far I only found a demo Windows program called intelliScore
> Polyphonic Demo. It's limited to the first 15 seconds but unfortunately
> it made such a terrible job that I don't feel inclined to purchase the
> full version.
>
> The MP3 in question is "Vevey (Revisited)" by Yes, from their 1977 album
> "Going for the One". It's a simply constructed piece of music but the
> organ chords are really confusing me. I've tried to go through it and
> notate it manually, but I seem to be incapable of picking the notes out
> of the chords. Rick Wakeman is clearly a genius :)
>
> http://static.jonathangazeley.com/Yes-VeveyRevisited.mp3
>
> So, if anyone can recommend some software that can help me here, I'd be
> very grateful. Alternatively, if anyone is willing to write it out for
> me (MIDI, PDF, or any other decent format) then I'll make it worth their
> while!
>
> Cheers,
> Jonathan

http://sonicvisualiser.org/index.html might be able to help you pick out
the notes.

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Received on Sat Oct 30 16:15:02 2010

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