Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:algorithm
companding algorithm |
| gptkbp:alternativeTo |
gptkb:A-law_algorithm
|
| gptkbp:compressionRatio |
nonlinear
|
| gptkbp:enables |
efficient digital transmission of voice
|
| gptkbp:form |
logarithmic compression
|
| https://www.w3.org/2000/01/rdf-schema#label |
mu-law algorithm
|
| gptkbp:input |
linear PCM audio
|
| gptkbp:muValue |
255
|
| gptkbp:output |
compressed PCM audio
|
| gptkbp:parameter |
mu (μ) parameter
|
| gptkbp:primaryUse |
gptkb:Japan
gptkb:North_America |
| gptkbp:purpose |
compress dynamic range of audio signals
|
| gptkbp:reduces |
quantization error at low amplitudes
|
| gptkbp:relatedTo |
telephony
voice encoding |
| gptkbp:standardizedBy |
gptkb:ITU-T
gptkb:G.711 |
| gptkbp:usedIn |
audio signal processing
digital telecommunication |
| gptkbp:bfsParent |
gptkb:μ-law
|
| gptkbp:bfsLayer |
6
|