A-law
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| − | '''A-law''' is a nonlinear method for quantizing audio for [[pulse code modulation]]. It achieves better dynamic range than [[LPCM]]. It is used in European telephony, whereas the similar [[µ-law]] is used in North America and Japan. | + | '''A-law''' is a nonlinear method for quantizing audio for [[pulse code modulation]] in 8 bits per sample. It achieves better dynamic range than 8-bit [[LPCM]]. It is used in European telephony, whereas the similar [[µ-law]] is used in North America and Japan. |
== Links == | == Links == | ||
* [[Wikipedia: A-law algorithm]] | * [[Wikipedia: A-law algorithm]] | ||
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| + | [[Category:Telephony]] | ||
Latest revision as of 17:56, 14 January 2022
A-law is a nonlinear method for quantizing audio for pulse code modulation in 8 bits per sample. It achieves better dynamic range than 8-bit LPCM. It is used in European telephony, whereas the similar µ-law is used in North America and Japan.
