Mercurial > hg > smallbox
annotate util/matlab_midi/midi2freq.m @ 93:43d9c4a22189
Mehrdad's comment on installing SMALLbox.
author | Mehrdad <myvaigha@staffmail.ed.ac.uk> |
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date | Tue, 12 Apr 2011 15:31:16 +0100 |
parents | a30e8bd6d948 |
children |
rev | line source |
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ivan@81 | 1 function f = midi2freq(m) |
ivan@81 | 2 % f = midi2freq(m) |
ivan@81 | 3 % |
ivan@81 | 4 % Convert MIDI note number (m=0-127) to |
ivan@81 | 5 % frequency, f, in Hz |
ivan@81 | 6 % (m can also be a vector or matrix) |
ivan@81 | 7 % |
ivan@81 | 8 |
ivan@81 | 9 % Copyright (c) 2009 Ken Schutte |
ivan@81 | 10 % more info at: http://www.kenschutte.com/midi |
ivan@81 | 11 |
ivan@81 | 12 f = (440/32)*2.^((m-9)/12); |