A-law
From Just Solve the File Format Problem
(Difference between revisions)
(Created page with "{{DISPLAYTITLE:µ-law}} {{FormatInfo |formattype=electronic |subcat=Audio and Music }} '''A-law''' is a nonlinear method for quantizing audio for pulse code modulation. It...") |
|||
| (3 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
| − | |||
{{FormatInfo | {{FormatInfo | ||
|formattype=electronic | |formattype=electronic | ||
|subcat=Audio and Music | |subcat=Audio and Music | ||
| + | |locfdd={{LoCFDD|fdd000038}} | ||
}} | }} | ||
| − | '''A-law''' is a nonlinear method for quantizing audio for [[pulse code modulation]]. It achieves better dynamic range than [[LPCM]]. | + | '''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 == | ||
| + | * [[Wikipedia: A-law algorithm]] | ||
| + | |||
| + | [[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.
