CS495303(2008) View Datasheet(PDF) - Cirrus Logic

Part Name

Description

Manufacturer

CS495303
(Rev.:2008)

32-bit Audio Decoder DSP Family with Dual DSP Engine Technology

Cirrus Logic 

Device

CS495303

300 MIPS

CS495313

(Superset of

CS495303)

300 MIPS

Pre-

Process

N/A

Lip Sync

Delay

Table 2. Device and Firmware Selection Guide1

Decode Processor A

Mid-processor A

Mid-processor B

Stereo PCM

Multi-Channel PCM

(2:1 Down-sampling Option)

Dolby Digital

AAC

MP3

HDCD

Dolby PLIIx

Circle Surround® II

(Stereo In)

Cirrus Original Multi-

Channel Surround (Effects

/ Reverb Processor)

Down-mix

(Simultaneous Process)

Dolby Headphone

Dolby Virtual Speaker

SRSTruSurround XT

THX Select

Same as CS495303 +

DTS

DTS-ES

DTS 96/24

Same as CS495303 +

DTS Neo:6

(Stereo In)

Same as CS495303 +

THX Ultra2

Post-processor B

APP

(Advanced Post-processing)

–Tone Control

–Re-EQ

–PEQ (up to 11 Bands)

–Delay

–7.1 Bass Manager

–Audio Manager

1:2 Up-sampling

1.This feature list is a snapshot of features available as of the publication date of this revision of the data sheet. More features may

now be available. Check with your Cirrus Logic Field Application Engineer (FAE) to obtain the latest feature list for the CS495303

and CS495313 products.

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