Date: Wed, 31 Jan 2018 21:26:29 +0100 From: Matthias Apitz <guru@unixarea.de> To: Hans Petter Selasky <hps@selasky.org> Cc: freebsd-multimedia@freebsd.org Subject: Re: Convert MP3 audio to sheet music (score) Message-ID: <20180131202629.GA2612@c720-r314251> In-Reply-To: <aa564364-ff14-efd0-2fd1-9b53df7abd75@selasky.org> References: <20180129112923.GA2867@c720-r314251> <c39c8970-dfc3-0ddc-b6fd-0198d4a1c963@selasky.org> <20180130054951.GA4410@c720-r314251> <0d10e676-f6ef-1c49-c6f0-06c5eadce3cb@selasky.org> <20180130172433.GA5983@c720-r314251> <dcc0f22a-32a3-5c67-81d5-24cbab5950ad@selasky.org> <20180131113435.GA2564@c720-r314251> <31054791-66b2-f103-c3b2-f054a78096f7@selasky.org> <20180131162812.GA2851@c720-r314251> <aa564364-ff14-efd0-2fd1-9b53df7abd75@selasky.org>
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--HlL+5n6rz5pIUxbD Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable El d=C3=ADa mi=C3=A9rcoles, enero 31, 2018 a las 07:19:10p. m. +0100, Hans = Petter Selasky escribi=C3=B3: > You can change the bottom and top of the range. It is centered around=20 > 440 Hz (A-note), which is the musical way of doing it. Thanks. When I play the MP3 with $ mplayer -ss 2:12 -endpos 2:40 CD_07/Track11.mp3 the sound comes out via /dev/dsp1.1 to speaker or headphone (if this is plugged in). Is there some trick to feed the sound directly into qaudiosona= r? matthias --=20 Matthias Apitz, =E2=9C=89 guru@unixarea.de, =E2=8C=82 http://www.unixarea.d= e/ =F0=9F=93=B1 +49-176-38902045 Public GnuPG key: http://www.unixarea.de/key.pub --HlL+5n6rz5pIUxbD Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEXmn7rBYYViyzy/vBR8z35Hb+nREFAlpyJm4ACgkQR8z35Hb+ nREcvw//XJVbrXGrB7NYaCtZCkBfRxjzP1qx2g3J+Ac1PMMgrI/C7c0gku6CtQIt Yddm6HR/49+kc/nZeQ5ZoaLPt5mAsBPTqJRJdur2vGXOlVWjBSHg5zvMsaWiWx75 l2rvQ8p6eKNhFKFDT89hbn8wlAubQX0axcAslsp4aJyCRxO1ZTdAWQbVeV2Xh1Q0 EWSPi2G0mZ5GhlyDGuV62s4KRG5Lo1sRKitOCvNlkJoL5HyamWFH/zj8nY+vwssU THkUvm59skHQ4xTP216kIWJ2pPc8asqhFGg5LV3oHxI/TEHPB5cIogMHW+A8asiV NxfrXUjAhVhwrWoK5HMXyffxSlVcqHB6LMqJMgTcKPxa+aIF1dvNGQ7svcsJXdP0 xUXuR8iRu5br4yD8+0r3p2xxPnSahKY5FrKkscxw7YczSBjBNFFA1rLvHRFLvacc CxmJTNiH6qI1Gyig0IVTwUp05Anb8ud4abvt5LKYCfoK3qtXlRu+HSq8y3acKkgN BKhy6iX/pa5jgzSFKLHOQJD8uEJDWcyUhP2eisxzah0uuitoOE0yorZ+98xd44J1 swjDyTHVnE7yR0JIMysIjzW6Azp5nnHnKpqZ/AbmKemMMTXKGt6Cfw0KvWyXa8ts ylpq9Kx5CuMwnZr+EZdprEHcSK37eAE1zpvtjFXHl0BHEbtoDuU= =EAfy -----END PGP SIGNATURE----- --HlL+5n6rz5pIUxbD--
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