njw1176 New Japan Radio Co.,Ltd, njw1176 Datasheet - Page 15

• Manufacturer Part Number: njw1176
• Description: Audio Processor With Subwoofer Output
• Manufacturer: New Japan Radio Co.,Ltd

!INSTRUCTION CODE
a) MASTER VOLUME SETTING
b) BALANCE AND BASS BOOST FUNCTION SETTING
c) TONE CONTROL BASS SETTING
d) TONE CONTROL TREBLE SETTING
e) TRIMMER LEVEL SETTING
The attenuation for both the VOL1and VOL2 are always synchronized to have the same attenuation levels for each other,
and are not controllable independently for each other.
ex) VOL(-30dB) = VOL1(-15dB) + VOL2(-15dB)
VOL Attenuation level : 0 to –80dB(0.33dB/step) , MUTE
BBSW : Bass Boost ON/OFF Switch
CHS : Channel select for balance control
BAL : Balance control for both Ach and Bch
BCB : Boost cut select for Bass control
BASS : BASS Level Setting
BCT : Boost cut select for Treble control
TREB : TREBLE Level Setting
TRIM : Trimmer Level
Address
Address
Address
Address
Address
The attenuator is consisted of both the VOL1(0.165dB/step)and VOL2(0.165dB/step) and is enable to adjust 0.33dB/step.
“0” : Ach “Bch is attenuated”
“1” : Bch “Ach is attenuated”
Select
Select
Select
Select
Select
Balance Level : 0 to –60dB (1dB/Step) , MUTE
“0” = Bass Boost OFF
“1” = Bass Boost ON
00H
01H
02H
03H
04H
Cut Level
Boost Level
Cut Level
Boost Level
Trimmer Level : +18 to –44dB (0.5dB/Step) , MUTE
“0” : Cut
“1” : Boost
“0” : Cut
“1” : Boost
BCB
CHS
BCT
D7
D7
D7
D7
D7
: -15 to 0dB(0.5dB/Step)
: 0 to +15dB(0.5dB/Step)
: -15 to 0dB(0.5dB/Step)
: 0 to +15dB(0.5dB/Step)
D6
D6
D6
D6
D6
D5
D5
D5
D5
D5
BASS
TREB
TRIM
D4
D4
D4
D4
D4
VOL
BAL
BIT
BIT
BIT
BIT
BIT
D3
D3
D3
D3
D3
D2
D2
D2
D2
D2
D1
D1
D1
D1
D1
Don’t Care
Don’t Care
Don’t Care
BBSW
D0
D0
D0
D0
D0
NJW1176
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