mu2lin

Syntax

Description

y = mu2lin(mu) converts mu, a mu-law encoded 8-bit audio signal with amplitudes in the range [0,255], to a linear audio signal with amplitudes in the range [-s,s], where s = 8031/8192 ≅ 0.9803. The input argument mu is often obtained using fread(...,"uchar") to read byte-encoded audio files.

Version History

Introduced before R2006a

See Also

audioread | lin2mu