NJW1164 查看數據表（PDF） - Japan Radio Corporation

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产品描述 (功能)

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NJW1164

AUDIO PROCESSOR with BBE

Japan Radio Corporation  

NJW1164

PRELIMINARY

♦ TONE CONTROL

PARAMETER

High Frequency Boost

High Frequency Flat

High Frequency Cut

Low Frequency Boost

Low Frequency Flat

Low Frequency Cut

♦ SUB-TONE CONTROL

PARAMETER

High Frequency Boost

High Frequency Cut

Low Frequency Boost

Low Frequency Cut

♦ AGC CONTROL

PARAMETER

AGC Boost

AGC Flat1

AGC Flat2

AGC Flat3

AGC Flat4

AGC Cut

♦ BBE

PARAMETER

BBE Low Frequency

Boost Range

BBE High Frequency

Boost Range

SYMBOL

TEST CONDITION

HFBST

HFFLT

HFCUT

LFBST

LFFLT

LFCUT

BCT=”1”, TREB=”1111”, f=10kHz

TRBE=”0000”, f=10kHz

BCT=”0”, TRBE=”1111”, f=10kHz

BCB=”1”, BASS=”1111”, f=100Hz

BASS=”0000”, f=100Hz

BCB=”0”, BASS=”1111”, f=100Hz

MIN.

12.5

-2.0

-17.5

12.5

-2.0

-17.5

SYMBOL

TEST CONDITION

SHFBST

SHFCUT

SLFBST

SLFCUT

BCST=”1”, SUB-TREB=”11”, f=10kHz

BCST=”0”, SUB-TREB=”11”, f=10kHz

BCSB=”1”, SUB-BASS=”11”, f=100Hz

BCSB=”0”, SUB-BASS=”11”, f=100Hz

MIN.

2.0

-4.0

2.0

-4.0

SYMBOL

TEST CONDITION

AGCBST

AGCFLT1

AGCFLT2

AGCFLT3

AGCFLT4

AGCCUT

Vin=50mVrms, f=1kHz

Vin=150mVrms, f=1kHz

Vin=300mVrms, f=1kHz

Vin=400mVrms, f=1kHz

Vin=540mVrms, f=1kHz

Vin=2Vrms, f=1kHz

MIN.

1.5

-2.5

-2.5

-2.5

-2.5

-14

SYMBOL

TEST CONDITION

BBELOW BBE-Low=”1111”, f = 50Hz

BBEHIGH BBE-High=”1111”, f = 10KHz

MIN.

-

-

♦ SURROUND (SURROUND-ON)

PARAMETER

SYMBOL

Surround Gain1

SRGAIN1

Surround Gain2

SRGAIN2

Surround Gain3

SRGAIN3

Surround Gain4

SRGAIN 4

Simulated Surround Gain1

SRSIM1

Simulated Surround Gain2

SRSIM2

TEST CONDITION

Ain→Aout, f=100Hz

SUR0=”0”, SUR=”1”

Ain→Bout, f=100Hz

SUR0=”0”, SUR=”1”

Ain→Aout, f=100Hz

SUR0=”1”, SUR=”1”

Ain→Bout, f=100Hz

SUR0=”1”, SUR=”1”

Ain+Bin→Aout, f=1kHz

SUR0=”1”, SUR=”0”

Ain+Bin→Bout, f=1kHz

SUR0=”1”, SUR=”0”

MIN.

6.0

1.6

10.7

8.4

1.0

1.0

TYP.

15.0

0.0

-15.0

15.0

0.0

-15.0

TYP.

3.0

-3.0

3.0

-3.0

TYP.

3.5

0.0

0.0

0.0

0.0

-10

TYP.

15.0

15.0

TYP.

8.0

3.6

12.7

10.4

3.0

3.0

MAX.

17.5

2.0

-12.5

17.5

2.0

-12.5

MAX.

4.0

-2.0

4.0

-2.0

MAX.

5.5

2.5

2.5

2.5

2.5

-6.0

MAX.

-

-

MAX.

10.0

5.6

14.7

12.4

5.0

5.0

UNIT

dB

dB

dB

dB

dB

dB

UNIT

dB

dB

dB

dB

UNIT

dB

dB

dB

dB

dB

dB

UNIT

dB

dB

UNIT

dB

dB

dB

dB

dB

dB

-4-

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