參數(shù)資料
型號(hào)： DPL4519
廠商： Electronic Theatre Controls, Inc.
英文描述： Sound Processor for Digital and Analog Surround Systems
中文描述： 聲音處理器的數(shù)字和模擬環(huán)繞聲系統(tǒng)
文件頁(yè)數(shù)： 32/64頁(yè)
文件大?。?/td> 1073K
代理商： DPL4519
DPL 4519G
PRELIMINARY DATA SHEET
32
Micronas
00 4B
hex
Surround Processing Mode
bit[15:8]
Decoder Matrix
00
hex
ADAPTIVE (for Dolby Surround Pro Logic and Virtual
Surround)
PASSIVE (for MSS, Micronas Surround Sound)
EFFECT (used for special effects and monophonic
signals)
10
hex
20
hex
bit[7:4]
Surround Reproduction
0
hex
REAR_SPEAKER: The surround signal is reproduced by
rear speakers.
3
hex
FRONT_SPEAKER: The surround signal is redirected to
the front channels. There is no physical rear speaker con-
nected.
5
hex
PANORAMA: The surround signal is processed and redi-
rected to the left and right front speakers in order to create
the illusion of a virtual rear speaker, although no physical
rear speaker is connected.
6
hex
3D-PANORAMA: The surround signal is processed and
redirected to the left and right front speakers in order to
create the illusion of a virtual rear speaker, although no
physical rear speaker is connected.
bit[3:0]
Center Mode
0
hex
1
hex
2
hex
3
hex
PHANTOM mode (no Center speaker connected)
NORMAL mode (small Center speaker)
WIDE mode (large Center speaker)
OFF mode (Center output of the Surround Decoder is
discarded. Useful only in special effect modes)
SUR_MODE
DEC_MAT
SUR_REPRO
C_MODE
00 4C
hex
Surround Delay
bit[15:8]
05
hex
06
hex
...
1F
hex
00
hex
5 ms delay in surround path (lowest)
6 ms delay in surround path
31 ms delay in surround path (highest))
bit[7:0]
must be 0
For Dolby Surround Pro Logic designs, only 20 ms fixed or 15-30 ms variable
delay must be used. This register has no effect in 3D-PANORAMA and PAN-
ORAMA mode.
SUR_DELAY
00 4D
hex
Noise Generator
bit[15:8]
00
hex
80
hex
A0
hex
B0
hex
C0
hex
D0
hex
Noise generator off
Noise generator on
bit[7:0]
Noise on left channel
Noise on center channel
Noise on right channel
Noise on surround channel
Determines the active channel for the noise generator.
SUR_NOISE
Table 3–9:
Write Registers on I
2
C Subaddress 12
hex
, continued
Register
Address
Function
Name
相關(guān)PDF資料
PDF描述
DPL4519G Sound Processor for Digital and Analog Surround Systems
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DPM3S The DPM 3 is the largest in our sub-miniature series of meters but still uses the same miniaturisation techniques to produce a very compact instrument
DPM40 A compact Low-Cost LED Module ideally suited for applications where a Bright Display Under All Conditions is Required
DPS1MX16MKH3-25I x16 SRAM Module
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DPL4519G 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Sound Processor for Digital and Analog Surround Systems
DPLF 功能描述:電線導(dǎo)管 Data Patch Panel Front Label Holder RoHS:否 制造商:Panduit 類(lèi)型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 顏色:Light Gray 大小: 最大光束直徑: 抗拉強(qiáng)度: 外部導(dǎo)管寬度:25 mm 外部導(dǎo)管高度:25 mm
DP-LF 功能描述:烙鐵 Inline Filters RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類(lèi)型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類(lèi)型:US Cord Included
DPLG-1 制造商:Thomas & Betts 功能描述:CLOSURE PLUG NON METALLIC 1/2'' 制造商:Thomas & Betts 功能描述:CLOSURE PLUG, NON METALLIC, 1/2''; Accessory Type:Closure Plug; For Use With:Threaded Rigid / IMC Conduit ;RoHS Compliant: Yes 制造商:Thomas & Betts 功能描述:Universal Recessed Box And Cover
DPLG-1-BR 制造商:Thomas & Betts 功能描述:Universal Recessed Box And Cover
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