參數(shù)資料
型號(hào): NJW1169
廠商: New Japan Radio Co., Ltd.
英文描述: AUDIO PROCESSOR with BBE Sound Enhancement & Passive Matrix TruSurround Virtualizer & TruBass
中文描述: 音頻處理器與BBE音效增強(qiáng)
文件頁(yè)數(shù): 4/28頁(yè)
文件大?。?/td> 329K
代理商: NJW1169
NJW1169
- 4 -
I
ELECTRICAL CHARACTERISTICS
(Ta=25°C, V+=9V, Rg=600
, R
L
=47k
, Vin=100mVrms/1kHz,
MODE: VOL/BAL/TONE=0dB, SUR/BBE/TB/AGC=OFF unless otherwise specified)
TONE CONTROL
PARAMETER
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
High Frequency Boost
G
HFBST
TREB=+15dB, f=10kHz
12.5
15.0
17.5
dB
High Frequency Flat
G
HFFLT
TREB=0dB,f=10kHz
-2.0
0.0
2.0
dB
High Frequency Cut
G
HFCUT
TREB=-15dB, f=10kHz
-17.5
-15.0
-12.5
dB
Middle Frequency Boost
G
MFBST
MID=+15dB, f=1kHz
12.5
15.0
17.5
dB
Middle Frequency Flat
G
MFFLT
MID=0dB, f=1kHz
-2.0
0.0
2.0
dB
Middle Frequency Cut
G
MFCUT
MID=-15dB, f=1kHz
-17.5
-15.0
-12.5
dB
Low Frequency Boost
G
LFBST
BASS=+15dB, f=100Hz
12.5
15.0
17.5
dB
Low Frequency Flat
G
LFFLT
BASS=0dB, f=100Hz
-2.0
0.0
2.0
dB
Low Frequency Cut
G
LFCUT
BASS=-15dB, f=100Hz
-17.5
-15.0
-12.5
dB
AGC
CHARACTERISTCS
(AGC=ON)
PARAMETER
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
AGC Boost
G
AGCBST
Vin=50mVrms, f=1kHz
1.5
3.5
5.5
dB
AGC Flat
G
AGCFLT
Vin=300mVrms, f=1kHz
Rsence=24k
Vin=2Vrms, f=1kHz
-2.5
0.0
2.5
dB
AGC Cut
G
AGCCUT
-14
-10
-6.0
dB
BBE
CHARACTERISTCS
(BBE=ON)
PARAMETER
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Low Boost Gain
G
BBELOW
BBE-LOW =+15dB, f=50Hz
12.5
15.0
17.5
dB
High Boost Gain
G
BBEHIGH
BBE-HIGH =+15dB, f=10kHz
12.5
15.0
17.5
dB
eala CHARACTERISTCS
(SUR=ON)
PARAMETER
SYMBOL
TEST CONDITION
INa+INb
OUTa, f=1kHz
SUR=MONO
INa+INb
OUTb, f=1kHz
SUR=MONO
INa
OUTa, f=100Hz
SUR=ealaLow
INa
OUTa, f=100Hz
SUR=ealaMid
INa
OUTa, f=100Hz
SUR=ealaHigh
INa
OUTb, f=100Hz
SUR=ealaHigh
MIN.
TYP.
MAX.
UNIT
Simulated Surround Gain 1
G
SIMA
1.0
3.0
5.0
dB
Simulated Surround Gain 2
G
SIMB
1.0
3.0
5.0
dB
Surround Gain 1
G
3D1
1.5
3.5
5.5
dB
Surround Gain 2
G
3D2
3.5
5.5
7.5
dB
Surround Gain 3
G
3D3
8.0
10.0
12.0
dB
Surround Gain 4
G
3D4
5.0
7.0
9.0
dB
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