Scilab Function
Last update : 28/09/2007
playsnd - sound player facility
Calling Sequence
-
[]=playsnd(y)
-
[]=playsnd(y,rate,bits [,command])
Parameters
-
y
: A matrix. Each line descibe a channel
-
fs
: real number, sampling frequency (default value is 22050).
-
bits
: real number, number of bits (usually 8 or 16). Unused yet.
-
command
: Only used on Unix systems it gives the name of the command to use for playing sound
(wav) files. The defaut value is
play
. If set
/dev/audio
then
a 8 bits mu-law raw sound file is created and send to
/dev/audio
Description
Plays a multi channel signal given by a Scilab matrix were sound is sampled at rate given by
rate
.
Examples
// a two channel signal
y=loadwave('SCI/demos/signal/sound/chimes.wav');
playsnd(y)
See Also
lin2mu
,
wavread
,