njw1148a New Japan Radio Co.,Ltd, njw1148a Datasheet - Page 16

• Manufacturer Part Number: njw1148a
• Description: Njw1148a Audio Processor With Sound Enhancement And Trusurround Virtualizer
• Manufacturer: New Japan Radio Co.,Ltd

NJW1148A
a) Master Volume
b) Balance
c) Tone Control BASS
e) Tone Control TREBLE
f) BBE-Low
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Select
Address
CONTROL COMMAND TABLE
BBE : BBE ON or OFF
CHS : Balance channel select
BAL : Ach and Bch Balance
BCB : Bass Boost or Cut
BASS : BASS Level
BCT : Treble Boost or Cut
TREB : Treble Level
BBEL:BBE-LOW Level
VOL : Master Volume
Address
Address
Address
Address
The volume is consisted of VOL1 and VOL2 and the level is divided into half to each VOL1 and VOL2.
Attenuation level : 0 to –80dB(0.33dB/step), MUTE
“0” : Ach “Bch is attenuated”
“1” : Bch “Ach is attenuated”
Select
Select
Select
Select
Balance Level : 0 to –30dB (1dB/Step) , MUTE
00H
01H
02H
03H
04H
Cut Level
Boost Level
Cut Level
Boost Level
“0” : Cut
“1” : Boost
“0” : Cut
“1” : Boost
ex) Volume setting is -2dB ; VOL1 and VOL2 is set -1dB each.
0dB to 15dB (0.5dB/step)
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
BBEL
D5
D5
D5
D5
D5
BASS
TREB
BAL
D4
D4
D4
D4
D4
VOL
BIT
BIT
BIT
BIT
BIT
D3
D3
D3
D3
D3
BBE
D2
D2
D2
D2
D2
D1
D1
D1
D1
D1
Don’t Care
Don’t Care
Don’t Care
Don’t Care
D0
D0
D0
D0
D0