Mercurial > hg > aimmat
annotate aim-mat/tools/cent2fre.m @ 4:537f939baef0 tip
various bug fixes and changed copyright message
author | Stefan Bleeck <bleeck@gmail.com> |
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date | Tue, 16 Aug 2011 14:37:17 +0100 |
parents | 20ada0af3d7d |
children |
rev | line source |
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tomwalters@0 | 1 % support file for 'aim-mat' |
tomwalters@0 | 2 % |
bleeck@3 | 3 % (c) 2011, University of Southampton |
bleeck@3 | 4 % Maintained by Stefan Bleeck (bleeck@gmail.com) |
bleeck@3 | 5 % download of current version is on the soundsoftware site: |
bleeck@3 | 6 % http://code.soundsoftware.ac.uk/projects/aimmat |
bleeck@3 | 7 % documentation and everything is on http://www.acousticscale.org |
bleeck@3 | 8 |
tomwalters@0 | 9 |
tomwalters@0 | 10 function hz=cent2fre(f0,cent) |
tomwalters@0 | 11 % usage: hz=cent2fre(sp,cent,oct) |
tomwalters@0 | 12 % returns the frequency of a cent-note, or this frequency in another octave |
tomwalters@0 | 13 % base is "A" at 27.5 Hz |
tomwalters@0 | 14 |
tomwalters@0 | 15 hz=f0*power(2,((cent)/1200)); |