soundsc (MATLAB Function Reference)

Scale data and play as sound

Syntax

soundsc(y,Fs)
soundsc(y)
soundsc(y,Fs,bits)
soundsc(y,...,slim)

Description

soundsc(y,Fs)

sends the signal in vector y (with sample frequency Fs) to the speaker on the PC and most UNIX platforms. The signal y is scaled to the range -1.0

y

1.0 before it is played, resulting in a sound that is played as loud as possible without clipping.

soundsc(y)

plays the sound at the default sample rate or 8192 Hz.

soundsc(y,Fs,bits)

plays the sound using bits bits/sample if possible. Most platforms support bits = 8 or bits = 16.

soundsc(y,...,slim)

where slim = [slow shigh] maps the values in y between slow and shigh to the full sound range. The default value is slim = [min(y) max(y)].

Remarks

MATLAB supports all Windows-compatible sound devices.