http://ccrma.stanford.edu/CCRMA/Courses/422/project s/WaveFormat/ viz zde.

Standardní wav Mplayer zapojuje takto:

AUDIO: 8000 Hz, 1 ch, s16le, 64.0 kbit/50.00% (ratio: 8000->16000)
Selected audio codec: [ulaw] afm: alaw (uLaw)
================================================== ========================
AO: [dsound] 8000Hz 1ch s16le (2 bytes per sample)
Video: no video
Starting playback...