Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes
Scilab Online Help
2024.0.0 - English


mu2lin

mu-law encoding to linear signal

Syntax

mu=lin2mu(y)

Arguments

y

real vector

mu

real vector

Description

Utility fct: y=mu2lin(mu) converts mu-law encoded 8-bit audio signals, stored in the range 0 <= mu <= 255, to linear signal amplitude in the range -s < y < s where s = 32124/32768 ~= .9803. The input mu is often obtained using mget(...,'uc') to read byte-encoded audio files. Translation of C program by Craig Reese: IDA/Supercomputing Research Center Joe Campbell: Department of Defense

See also

  • mu2lin — mu-law encoding to linear signal
Report an issue
<< mapsound Sound file handling playsnd >>

Copyright (c) 2022-2024 (Dassault Systèmes)
Copyright (c) 2017-2022 (ESI Group)
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Tue Oct 24 14:30:04 CEST 2023