CS4932X datasheet(4/12 Pages) CIRRUS

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CS4932X/CS49330

DS339AM3

•

DTS - DTS Digital Surround™ decoder with

Dolby Pro Logic decoder. This code features

+/-12dB Tone Control.

Note: Tone Control is implemented as individual bass

and treble control on the Left, Right, and Center

output channels.

•

DTS_6DOT1 - DTS-ES Extended Surround™

Discrete 6.1 and Matrix 6.1 decoder.

•

DTS_CES - DTS Digital Surround™ decoder

with Dolby Pro Logic decoder. This code

features Crystal Extra Surround™ which

enables a 6.1 or 7.1 channel output.

•

DTS_NEO6 - DTS Neo:6™ PCM Processing

Enhancement which accepts a 2 channel input

and outputs up to 6.1 discrete channels in either

a Music or Cinema mode. Fs of PCM input

must be 48kHz, 44.1kHz or 32kHz.

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DTS_PL2 - DTS Digital Surround™ decoder

with Dolby Pro Logic II decoder.

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DTS_PL2_REEQ - DTS Digital Surround™

decoder with Dolby Pro Logic II decoder. This

code features user-programmable 2nd Order

IIR Biquads which are capable of offering Re-

EQ™ functionality. Re-EQ coefficients are

NOT supplied by Cirrus Logic, Inc. Use of Re-

EQ technology requires a license from the THX

Division of Lucasfilm, Ltd.

•

DTSI - Internal Boot Assist (IBA) program for

loading DTS Digital Surround code from

internal ROM

Note: Please refer to AN163 for more detail regarding

the differences between IBA and Full Download

codes.

•

DTSR - DTS Virtual 5.1™ using SRS

TruSurround (DTS Digital Surround decoder +

SRS

TruSurround

Digital

5.1

Channel

Virtualizer Module). Offers ability to have

virtualized 5.1 channel output using only 2

speakers. The virtualizer can be disabled,

offering a full 5.1 channel output if desired.

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DVDA_BASS_MGR - DVD Audio Bass

Manager

application

code

capable

performing advanced bass management for 2

channel 192kHz PCM audio data or 6 channel

96kHz PCM audio data. This code is designed

for an AVR that is “SACD Multichannel or

DVD Audio Ready” via high performance

(192kHz) A/Ds.

•

DPP - Crystal Digital Post-Processor 5.1

Channel Post-Processor features Tone Control,

Parametric EQ, and dual-precision bass

management. This code accepts a 5.1 channel

input to the CS493302-CL from the output of a

CS4932x Family DSP.

Note: Tone Control includes basic bass and treble

control for each full bandwidth channel. The

parametric EQ can not be changed after

kickstart. Delays are all channel.

•

DPP8 - Crystal Digital Post-Processor 7.1

Channel Post-Processor features Tone Control,

Parametric EQ, and dual-precision bass

management. This code accepts a 7.1 channel

input to the CS493302-CL from the output of a

CS4932x Family DSP.

Neo:6

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