lin2mu

Convert audio data from linear singal to mu-law.

Syntax

  • mu = lin2mu(y)

Input argument

  • y - linear signal with -1 ≤ y ≤ 1.

Output argument

  • mu - mu-law encoded 8-bit audio signals, with 0 ≤ mu ≤ 255.

Description

mu = lin2mu(y) converts audio data from linear to mu-law.

Bibliography

https://en.wikipedia.org/wiki/%CE%9C-law_algorithm

Example

mu = lin2mu([-1:0.5:1])

See also

audioplayer, mu2lin.

History

VersionDescription

1.0.0

initial version

Author

Allan CORNET

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