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NJW1130A

SOUND PROCESSOR with SOUND ENHANCEMENT

Japan Radio Corporation  

NJW1130A

q AGC CONTROL: AGC=”1” (AGC-ON)

PARAMETER

SYMBOL

TEST CONDITION

AGC BOOST

AGC FLAT

AGC CUT

AGCBST

AGCFLT

AGCCUT

Vin=50mVrms

Vin=150mVrms

Vin=2Vrms

q SURROUND CONTROL: SUR=”1” (SURROUND-ON)

PARAMETER

SYMBOL

TEST CONDITION

SURROUND MIX 1

SURROUND MIX 2

SURROUND DEF

DC Offset

SRMIX1

SRMIX2

SRDEF

SRDC

Ain → Bout

Bin → Aout

Ain-Bin(-180deg)

SUR=”0” → “1”

q BBE (BBE-ON)

PARAMETER

BBE Low Frequency

Boost Range

BBE High Frequency

Boost Range

SYMBOL

TEST CONDITION

BBELOW BBE-Low=”1111”,f=10kHz

BBEHIGH BBE-High=”1111”,f=50kHz

MIN.

1.5

-2.5

-14

MIN.

-2.0

-2.0

8.0

-1.0

MIN.

-

-

TYP.

3.5

0.0

-10

MAX.

5.5

2.5

-6.0

TYP.

0.0

0.0

10.0

0.0

MAX.

2.0

2.0

12.0

1.0

TYP.

15.0

15.0

MAX.

-

-

UNIT

dB

dB

dB

UNIT

dB

dB

dB

V

UNIT

dB

dB

Ver.2.0

-5-

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