VOX

File Format
Name	VOX
Ontology	Electronic File Formats Audio and Music VOX

VOX (Dialogic ADPCM) isn't an American left-wing news site or a Spanish right-wing political party, but an audio file format based on ADPCM (Adaptive Differential Pulse Code Modulation), used for low-sampling-rate audio data in telephony apps.

Links

• Dialogic ADPCM Algorithm
• Wikipedia article
• Multimedia Wiki article