TAS5721 datasheet(41/78 Pages) TI1

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TAS5721

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SLOS739A – JULY 2012 – REVISED MARCH 2016

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Table 4. Serial Control Interface Register Summary (continued)

SUBADDRESS

NO. OF

BYTES

CONTENTS

DEFAULT

VALUE

(2)

ae stands for

∝ of energy filter, aa stands for ∝ of attack filter and ad stands for ∝ of decay filter and 1- ∝ = ω.

0x36

ch2_bq[6]

u[31:26], b0[25:0]

0x0080 0000

u[31:26], b1[25:0]

0x0000 0000

u[31:26], b2[25:0]

0x0000 0000

u[31:26], a1[25:0]

0x0000 0000

u[31:26], a2[25:0]

0x0000 0000

0x37–0x39

Reserved(1)

0x3A

DRC1 ae(2)

u[31:26], ae[25:0]

0x0080 0000

DRC1 (1 – ae)

u[31:26], (1 – ae)[25:0]

0x0000 0000

0x3B

DRC1 aa

u[31:26], aa[25:0]

0x0080 0000

DRC1 (1 – aa)

u[31:26], (1 – aa)[25:0]

0x0000 0000

0x3C

DRC1 ad

u[31:26], ad[25:0]

0x0080 0000

DRC1 (1 – ad)

u[31:26], (1 – ad)[25:0]

0x0000 0000

0x3D

DRC2 ae

u[31:26], ae[25:0]

0x0080 0000

DRC 2 (1 – ae)

u[31:26], (1 – ae)[25:0]

0x0000 0000

0x3E

DRC2 aa

u[31:26], aa[25:0]

0x0080 0000

DRC2 (1 – aa)

u[31:26], (1 – aa)[25:0]

0x0000 0000

0x3F

DRC2 ad

u[31:26], ad[25:0]

0x0080 0000

DRC2 (1 – ad)

u[31:26], (1 – ad)[25:0]

0x0000 0000

0x40

DRC1-T

T1[31:0] (9.23 format)

0xFDA2 1490

0x41

DRC1-K

u[31:26], K1[25:0]

0x0384 2109

0x42

DRC1-O

u[31:26], O1[25:0]

0x0008 4210

0x43

DRC2-T

T2[31:0] (9.23 format)

0xFDA2 1490

0x44

DRC2-K

u[31:26], K2[25:0]

0x0384 2109

0x45

DRC2-O

u[31:26], O2[25:0]

0x0008 4210

0x46

DRC control

Description shown in subsequent section

0x0000 0000

0x47–0x4F

Reserved(1)

0x50

Bank switch control

Description shown in subsequent section

0x0F70 8000

0x51

Ch 1 output mixer

Ch 1 output mix1[2]

0x0080 0000

Ch 1 output mix1[1]

0x0000 0000

Ch 1 output mix1[0]

0x0000 0000

0x52

Ch 2 output mixer

Ch 2 output mix2[2]

0x0080 0000

Ch 2 output mix2[1]

0x0000 0000

Ch 2 output mix2[0]

0x0000 0000

0x53

Ch 1 input mixer

Ch 1 input mixer[3]

0x0080 0000

Ch 1 input mixer[2]

0x0000 0000

Ch 1 input mixer[1]

0x0000 0000

Ch 1 input mixer[0]

0x0080 0000

0x54

Ch 2 input mixer

Ch 2 input mixer[3]

0x0080 0000

Ch 2 input mixer[2]

0x0000 0000

Ch 2 input mixer[1]

0x0000 0000

Ch 2 input mixer[0]

0x0080 0000

0x55

Channel 3 input mixer

Channel 3 input mixer [2]

0x0080 0000

Channel 3 input mixer [1]

0x0000 0000

Channel 3 input mixer [0]

0x0000 0000

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