SAA7785 Datasheet - NXP

SAA7785 ThunderBird Avenger PCI Audio Accelerator

The SAA7785 ThunderBird AvengerTM is a high-performance PCI audio accelerator offering the ultimate home theater, gaming and music solution. Armed with QSound’s advanced QMSSTM , ThunderBird AvengerTM transforms ordinary stereo games, movies and music to 5.1 speaker output. An integrated S/PDIF OUT .

INTEGRATED CIRCUITS SAA7785 ThunderBird Avenger™ PCI Audio Accelerator Preliminary specification 1999 Nov 12 Philips Semiconductors Philips Semiconductors Preliminary Specification ThunderBird AvengerTM PCI Audio Accelerator SAA7785 IEEE 1394 devices via 14 Channel Virtual Write Master Superior hardware acceleration for minimum CPU consumption Broadest API compatibility including DirectSound3DTM , EAXTM , and A3DTM 64 hardware wavetable polyphony GENERAL DES.

SAA7785 Features

* 2, 4, or 5.1 speaker and headphone 3D algorithms

* QSound3DInteractive TM interactive positional 3D

* QSound Multi-Speaker System TM stereo to quad or stereo to 5.1 processing

* QSound Environmental ModelingTM (I3D Level 2.0, EAXTM 1.0/2.0 compatible)

* QXpa

SAA7785 Datasheet (1.27 MB)