<< lin2mu

Audio playback

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mu2lin

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Convert audio data from mu-law to linear signal.

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Syntax

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y = mu2lin(mu)

Input argument

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mu

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

Output argument

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y

linear signal.

Description

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y = mu2lin(mu) converts audio data from mu-law to linear.

Bibliography

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"A New Digital Technique for Implementation of Any Continuous PCM Companding Law," Villeret, Michel, et al. 1973 IEEE Int. Conf. on Communications, Vol 1, 1973, pg. 11.12-11.17.

Example

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l = mu2lin([0:20:255])

See also

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audioplayer, lin2mu.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET