Μ-law
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{{DISPLAYTITLE:µ-law}} | {{DISPLAYTITLE:µ-law}} | ||
{{FormatInfo | {{FormatInfo | ||
| + | |name=µ-law | ||
|formattype=electronic | |formattype=electronic | ||
|subcat=Audio and Music | |subcat=Audio and Music | ||
|locfdd={{LoCFDD|fdd000039}} | |locfdd={{LoCFDD|fdd000039}} | ||
}} | }} | ||
| − | '''µ-law''' or '''mu-law''' or '''u-law''' is a nonlinear method for quantizing audio for [[pulse code modulation]]. It achieves better dynamic range than [[LPCM]]. | + | '''µ-law''' or '''mu-law''' or '''u-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 North American and Japanese telephony, whereas the similar [[A-law]] is used in Europe. |
== Links == | == Links == | ||
* [[Wikipedia:Μ-law algorithm|Wikipedia: μ-law algorithm]] | * [[Wikipedia:Μ-law algorithm|Wikipedia: μ-law algorithm]] | ||
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| + | [[Category:Telephony]] | ||
Latest revision as of 17:55, 14 January 2022
µ-law or mu-law or u-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 North American and Japanese telephony, whereas the similar A-law is used in Europe.
