playsnd

Arguments

y

A matrix. Each line describes a channel

rate

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 default 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/modules/sound/demos/chimes.wav");
playsnd(y)

See also

• lin2mu — linear signal to mu-law encoding
• wavread — load .wav sound file