STV82X8 datasheet(109/157 Pages) STMICROELECTRONICS

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STV82x8

DYNAMIC_BASS_LS

ST Dynamic Bass for LS

DYNAMIC_BASS_HP

ST Dynamic Bass for HP

Bit Name

Reset

Function

ST_VOICE[1:0]

00: OFF

01: Low

10: Mid

11: High

SRND_PHASE_INV

Invert Right Surround phase in 2_2 or 3_2 input mode:

Right Surround phase not inverted

Right Surround phase invertedl

OMNISRND_INPUT

_ MODE[3:0]

0000

0000:

Mono on center channel

0101: L/R/C

0001:

Mono on left channel

0110: L/R/C/S

0010:

L/R stereo

0111: L/R/C/Ls/Rs

0011:

L/R/S

1000: Lt/Rt (Passive matrix)

0100:

L/R/Ls/Rs

OMNISRND_ON

OmniSurround OFF

OmniSurround ON

Address: C8h

Type: R/W

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

LS_BASS_LEVEL[4:0]

LS_BASS_FREQ[1:0]

LS_DYN_BAS

S_ON

Bit Name

Reset

Function

LS_BASS_LEVEL [

4:0]

00000

ST Dynamic Bass output gain:

00000:

+0dB

00001:

+0.5dB

...

11101:

+14.5dB

11110:

+15dB

11111:

+15.5dB

LS_BASS_FREQ [

1:0]

00: 100-Hz Cut-Off frequency

10: 200-Hz Cut-Off frequency

01: 150-Hz Cut-Off frequency

11: 250-Hz Cut-Off frequency

LS_DYN_BASS_O

ST Dynamic Bass OFF

ST Dynamic Bass ON

Address: C9h

Type: R/W

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

HP_BASS_LEVEL[4:0]

HP_BASS_FREQ[1:0]

HP_DYN_BAS

S_ON

STV82X8 Datasheet(PDF) 109 Page - STMicroelectronics

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