follow Dictionary.com

What is the X in X-mas?

a-law

a-law in Technology
standard
The ITU-T standard for nonuniform quantising logarithmic compression.
The equation for A-law is
| A | ------- (m/mp) |m/mp| =Values of u=100 and 255, A=87.6, mp is the Peak message value, m is the current quantised message value. (The formulae get simpler if you substitute x for m/mp and sgn(x) for sgn(m); then -1 Converting from u-LAW to A-LAW introduces quantising errors. u-law is used in North America and Japan, and A-law is used in Europe and the rest of the world and international routes.
[The Audio File Formats FAQ]
(1995-02-21)
The Free On-line Dictionary of Computing, © Denis Howe 2010 http://foldoc.org
Cite This Source

Word of the Day

Word Value for a

0
0
Scrabble Words With Friends

Quotes with a-law

Nearby words for a-law