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Subject: Re: Convert MP3 audio to sheet music (score)
To: Matthias Apitz <guru@unixarea.de>, freebsd-multimedia@freebsd.org
References: <20180129112923.GA2867@c720-r314251>
From: Hans Petter Selasky <hps@selasky.org>
Message-ID: <c39c8970-dfc3-0ddc-b6fd-0198d4a1c963@selasky.org>
Date: Mon, 29 Jan 2018 13:43:56 +0100
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On 01/29/18 12:29, Matthias Apitz wrote:
> 
> Hello,
> 
> My son plays alto flute and I'd like some portuguese music, which I have
> on CD and MP3, converted to music sheet so he could play it for me.
> I'm not an audio expert, so forgive my question: do we have something in
> our ports collection to archive such conversion?
> 
> Thanks
> 
> 	matthias
> 

Hi,

I have a tool in my SVN which can recognize the full 12-step scale of tones:

svn --username anonsvn --password anonsvn \
       checkout svn://svn.turbocat.net/i4b/trunk/qadiosonar

1) compile (qmake + make all install)
2) run and select DSP devices, press APPLY.
3) press "add Piano"
4) There is even a raw MIDI backend, outputting MIDI events as tones are 
detected, though it could need some love :-)

--HPS