directional processing / to all devices / bidirectional audio device / Telephone 0x0502 / 3D signal processing algorithms / wireless link / head-mounted audio output device / embedded signal processor / telephone line / hands-free audio device / bi-directional audio device / host-based signal processing algorithms / composite devices / telephone set / analog telephone line jack / /
VR head / generic speaker / Revision History Revision Date Filename Author / speaker / Larger speaker / compact disc player / Desktop speaker / Communication speaker / small speaker / Room speaker / player / Head / /
Product
Microsoft Corporation Portable Audio Device / /
Technology
MPEG-1 / ISDN / Universal Serial Bus / 3D signal processing algorithms / full-duplex / PSTN / MPEG-2 / MPEG / Digital Audio Tape / S/PDIF / embedded signal processor / host-based signal processing algorithms / half-duplex / PBX / /