4 Mar
2003
4 Mar
'03
7:26 a.m.
Hi
it may be interesting:
beatmonkey
http://www.68k.org/~michael/beatmonkey/
On Tue, 4 Mar 2003 10:38:08 +0100
Maarten de Boer <mdeboer(a)iua.upf.es> wrote / a écrit:
Guy CLO~
#219055 counter.li.org
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http://perso.wanadoo.fr/guy.clotilde/
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For example,
say I have a loop of some recorded drums at 120 BPM. I would
like to know exactly how long the audio sample must be to match 120BPM,
rather then trial and error.
this is really easy. i would not even call this math ;-)
with samplerate R, 1 sec = R samples
at x BPM, 1 min = 60 sec = x beats. so the duration of 1 beat = 60/x sec
combined: 1 beat = R*60/x samples.
so at 120 BPM, 44100 Hz, 1 beat == 22050 samples. but you probably want your
loops to be 4 beats, so 88200 samples.
maarten