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): 30/41頁
文件大小: 505K
代理商: PS9702B
PULSUS
PS9702B
Copyright 2000-2003, Pulsus Technologies Inc
.
30
2003 REV1.2
Register Name
Address
Word
Length
Description
S_EQ2_A1
0xDE
3 Bytes
-A1 coefficient for Secondary Equalizing filter 2.
The filter is a bi-quad filter. A0 coefficient is fixed at value 1.
H(z) = (B0 + B1
·
z
-1
+ B2
·
z
-2
) / (1 + A1
·
z
-1
+ A2
·
z
-2
)
Sampling Frequency of the filter is 192KHz.
3.21 format (3 bits for the integer part and 21 bits for the fractional part).
Default = 0x000000
S_EQ2_A2
0xDF
3 Bytes
-A2 coefficient for Secondary Equalizing filter 2.
3.21 format (3 bits for the integer part and 21 bits for the fractional part).
Default = 0x000000
S_EQ2_B0
0xE0
3 Bytes
B0 coefficient for Secondary Equalizing filter 2.
3.21 format (3 bits for the integer part and 21 bits for the fractional part).
Default = 0x000000
S_EQ2_B1
0xE1
3 Bytes
B1 coefficient for Secondary Equalizing filter 2.
3.21 format (3 bits for the integer part and 21 bits for the fractional part).
Default = 0x000000
S_EQ2_B2
0xE2
3 Bytes
B2 coefficient for Secondary Equalizing filter 2.
3.21 format (3 bits for the integer part and 21 bits for the fractional part).
Default = 0x000000
S_EQ3_A1
0xE3
3 Bytes
-A1 coefficient for Secondary Equalizing filter 3.
The filter is a bi-quad filter. A0 coefficient is fixed at value 1.
H(z) = (B0 + B1
·
z
-1
+ B2
·
z
-2
) / (1 + A1
·
z
-1
+ A2
·
z
-2
)
Sampling Frequency of the filter is 192KHz.
3.21 format (3 bits for the integer part and 21 bits for the fractional part).
Default = 0x000000
S_EQ3_A2
0xE4
3 Bytes
-A2 coefficient for Secondary Equalizing filter 3.
3.21 format (3 bits for the integer part and 21 bits for the fractional part).
Default = 0x000000
S_EQ3_B0
0xE5
3 Bytes
B0 coefficient for Secondary Equalizing filter 3.
3.21 format (3 bits for the integer part and 21 bits for the fractional part).
Default = 0x000000
S_EQ3_B1
0xE6
3 Bytes
B1 coefficient for Secondary Equalizing filter 3.
3.21 format (3 bits for the integer part and 21 bits for the fractional part).
Default = 0x000000
S_EQ3_B2
0xE7
3 Bytes
B2 coefficient for Secondary Equalizing filter 3.
3.21 format (3 bits for the integer part and 21 bits for the fractional part).
Default = 0x000000
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