Connected: An Internet Encyclopedia
4.4.12 PCMU

Up: Connected: An Internet Encyclopedia
Up: Requests For Comments
Up: RFC 1890
Up: 4. Audio
Up: 4.4 Audio Encodings
Prev: 4.4.11 PCMA
Next: 4.4.13 VDVI

4.4.12 PCMU

4.4.12 PCMU

PCMU is specified in CCITT/ITU-T recommendation G.711. Audio data is encoded as eight bits per sample, after logarithmic scaling. Code to convert between linear and mu-law companded data is available in [6]. PCMU is the encoding used for the Internet media type audio/basic. A detailed description is given by Jayant and Noll [11].


Next: 4.4.13 VDVI

Connected: An Internet Encyclopedia
4.4.12 PCMU