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參數(shù)資料
| 型號： | NJW1164 |
| 廠商： | New Japan Radio Co., Ltd. |
| 英文描述： | AUDIO PROCESSOR with BBE |
| 中文描述： | BBE的音頻處理器 |
| 文件頁數(shù)： | 14/27頁 |
| 文件大?。?/td> | 568K |
| 代理商： | NJW1164 |
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NJW1164
- 14 -
PRELIMINARY
d) TONE CONTROL TREBLE SETTING
BIT
Select
Address
D7
D6
D5
D4
D3
D2
D1
D0
03H
BCT
TREB
BCST
SUB-TREB
BCT: Boost cut select for Treble control
“0”: Cut
“1”: Boost
TREB: Treble control (1dB/step)
Cut Level
Boost Level
BCST: Boost cut select for Sub-Treble control
“0”: Cut
“1”: Boost
SUB-TREB: Sub-Treble control (1dB/step)
Sub-Cut Level
Sub-Boost Level
e) BBE Boost Level Setting
: -15dB to 0dB(1dB/Step)
: 0dB to +15dB(1dB/Step)
: -3dB to 0dB(1dB/Step)
: 0dB to +3dB(1dB/Step)
BIT
Select
Address
D7
D6
D5
D4
D3
D2
D1
D0
04H
BBE (Lo Contour)
BBE (Process)
BBE Lo Contour
BBE Process
: 0dB to 15dB(1dB/step)
: 0dB to 15dB (1dB/step)
When all bits are “0”(=00H), BBE becomes off
f) OUTPUT AND AUXILIARY SETTING
BIT
Select
Address
D7
D6
D5
D4
D3
D2
D1
D0
05H
OUT
Don’t Care
Don’t Care
SUR0
AGC1
AGC0
AUX1
AUX0
OUT: ON/OFF Switch for OUTPUT
“0” : OFF
“1” : ON
Surround Setting
Surround Function
Surround OFF
Surround Effect1
Surround Effect2
Simulated Stereo
SUR0(05H:D4)
0
0
1
1
SUR(01H:D0),
0
1
1
0
Remarks
Input through
Surround Effect Small ( 8.0dB typ. )
Surround Effect Large (12.7dB typ. )
For monaural signal input only
NOTE) The click noise may be generated by changing the BBE setting.
Provide the external circuit for avoiding the click noise on above condition.
NOTE) The click noise may be generated by changing the “OUT” switch.
Provide the external circuit for avoiding the click noise on above condition.
NOTE) The click noise may be generated by changing the Surround mode setting.
Provide the external circuit for avoiding the click noise on above condition.
相關PDF資料 |
PDF描述 |
|---|---|
| NJW1164L | AUDIO PROCESSOR with BBE |
| NJW1164M | AUDIO PROCESSOR with BBE |
| NJW1166 | AUDIO PROCESSOR with Subwoofer Output |
| NJW1166L | AUDIO PROCESSOR with Subwoofer Output |
| NJW1169 | AUDIO PROCESSOR with BBE Sound Enhancement & Passive Matrix TruSurround Virtualizer & TruBass |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NJW1164L | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:AUDIO PROCESSOR with BBE |
| NJW1164M | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:AUDIO PROCESSOR with BBE |
| NJW1164M-TE1 | 功能描述:音頻放大器 Audio w/BBE RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| NJW1165 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:AUDIO PROCESSOR |
| NJW1165L | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:AUDIO PROCESSOR |
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