soundsc

Scale data and play as sound.

Syntax

• soundsc(y)
• soundsc(y, Fs)
• soundsc(y, Fs, nBits)
• soundsc(y, Fs, nBits, yRange)

Input argument

• y - column vector or m-by-2 matrix.
• Fs - sample rate, a positive number, 8192 by default.
• nBits - bit depth of sample values: 8, 16 (default), 24.
• yRange - range of audio data to scale: | two-element vector or [-max(abs(y)),max(abs(y))] default.

Description

soundsc scales the values of audio signal y to fit in the range from –1.0 to 1.0 and play as sound.

Example

signal = rand(2, 44100) - 0.5;
soundsc(signal, 44110, 16)

See also

audioplayer, playblocking, sound.

History

Author

Allan CORNET