參數(shù)資料
型號: PS9702B
廠商: Electronic Theatre Controls, Inc.
英文描述: 6Ch, 24bit, 192kHz Digital Audio Processor for Full Digital Amplifier
中文描述: 6通道,24位,192kHz的數(shù)字音頻處理器的全數(shù)字放大器
文件頁數(shù): 16/41頁
文件大?。?/td> 505K
代理商: PS9702B
PULSUS
PS9702B
Copyright 2000-2003, Pulsus Technologies Inc
.
16
2003 REV1.2
Register Name
Address
Word
Length
Description
Status Monitoring Register
SPDIF_CONTROL
0x17
2 Bytes
SPDIF status register.
[4:0]:
Reserved.
Default = “00111”
[14:5]: SPDIF input status report register. Read only.
[5]: Pre-Emphasis flag. “0” = No emphasis, “1” = Emphasis.
[6]: Professional format flag. “0” = Consumer, “1” = Professional.
[7]: Copy enable flag. “0” = Copy inhibit, “1” = Copy enable.
[8]: Non-audio flag. “0” = Audio, “1” = Non-audio.
[9]: SPDIF detected flag. “1” means the PS9702B detects the SPDIF sync-word.
[10]: Parity error flag. “0” = Non error, “1” = Error.
[11]: Max word length 24 flag. “0” = Max 20-bit, “1” = Max 24-bit.
[14:12]: Word length.
Max 24
0
1
000
Default
Default
001
19
23
010
18
22
011
17
21
100
16
20
101
20
24
Others
Reserved
Reserved
[15]:
Not Used.
Default = 0x0007
OVERLOAD_STATE
0x18
2 Bytes
Overload status monitoring register.
[0]: Overload status. Read only.
“0” = Overload protection is not detected or output protection is ended.
“1” = Overload is detected and output protection is working.
[15:1]:
Not Used.
Default = 0x0000
Muting Control Register
SYS_SOFT_MUTE
0x3C
2 Bytes
System mute control register.
[0]: Mute. Active high.
Default = “1”
[1]: Soft mute function enable. Active high.
Default = “1”
[2]: Internal system mute monitoring bit. Read only.
[10:3]: Internal soft mute level counter. Read only.
[15:11]:
Reserved.
Default = 0x0XX7
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