The CS49530 comes bundled with Cirrus Logic's Intelligent Room Calibration software, which provides both automatic room equalization and synchronization of timing of sounds to the ear from the various in-room speakers.
Cirrus Logic provides software support through a full suite of audio algorithms, such as Dolby Digital, Dolby Pro Logic IIx, DTS 96/24, Neo:6, MPEG, AAC, SRS Circle Surround II, Dolby Headphone, Dolby Virtual Speakers, SRS Tru-Surround XT and THX Ultra2, which are built into the IC?s on-chip ROM.
The CS49530 family of audio processors includes the CS495303-CQ8, CS495313-CQ4 and CS495313-CQ8. CS495313-CQ4 is sampling in May 2006 in a 144-pin LQFP and priced at $12.95 in 10,000 quantities. The CS495303-CQ8 and CS495313-CQ8 are sampling in July 2006 in a 128-pin LQFP and priced at $9.95 and $11.95, respectively, in 10,000 quantities.