annotate dsp/synth/linchirp.m @ 47:82075c94eed1

adding a bunch of stuff, including graphics and pitch toolboxes.
author samer
date Sat, 17 Jan 2015 15:20:35 +0000
parents c75bb62b90a9
children
rev   line source
samer@34 1 function y=linchirp(fs,f0,f1,t)
samer@34 2 % linchirp - Linear chirp
samer@34 3 %
samer@34 4 % linchirp ::
samer@34 5 % F:real ~'sampling frequency',
samer@34 6 % real ~'initial frequency',
samer@34 7 % real ~'final frequency',
samer@34 8 % D:nonneg ~'duration'
samer@34 9 % -> [[1,D*F]].
samer@34 10
samer@34 11 y=chirp(0:(1/fs):t,f0,t,f1,'linear',-90);
samer@34 12