參數(shù)資料
型號: CXD2719Q
廠商: Sony Corporation
英文描述: Single-Chip Dolby Pro Logic Surround Decoder(單片杜比環(huán)繞邏輯譯碼器)
中文描述: 單片杜比定向邏輯環(huán)繞聲解碼器(單片杜比環(huán)繞邏輯譯碼器)
文件頁數(shù): 47/58頁
文件大小: 450K
代理商: CXD2719Q
– 47 –
CXD2719Q
(4) Compressor
[Relevant data] Coefficients: k (02H), XthP (03H), XthM (04H), Ksd (05H), Ap (06H), Am (07H), Bp (08H),
Bm (09H), Cp (0aH), Cm (0bH)
The parameter table is shown in Table 8-4-7, and the I/O characteristics in Fig. 8-4-2.
Compressor ON: Ksd (05H) = 8000H
Compressor OFF: Ksd (05H) = 0000H
Comp_5
Comp_4
Comp_3
Comp_2
Comp_1
Threshold
XthP
Gain
k
Coefficient
Ap
Am
Bp
Bm
Cp
Cm
XthM
[dB]
6.0 [dB]
0
0000
0
0000
2.0
4000
–20 [dB]
5.2 [dB]
–1/10
F334
1/10
0CCC
20/11
3A2E
–17 [dB]
4.4 [dB]
–1/7
EDB7
1/7
1249
5/3
3555
–14 [dB]
2.9 [dB]
–1/5
E667
1/5
1999
7/5
2CCC
–9.5 [dB]
1.6 [dB]
–1/3
D556
1/3
2AAA
6/5
2666
–1.0
E000
–100/99
DFAE
–49/54
E2F7
–5/8
EC00
–9/20
F19A
1.0
2000
100/99
2052
49/54
1D09
5/8
1400
9/20
0E66
2.0
4000
200/99
40A5
52/27
3DA1
33/20
34CC
3/2
3000
2.0
4000
200/99
40A5
52/27
3DA1
33/20
34CC
3/2
3000
0
0000
–1/99
FEB6
–1/54
FDA2
–1/40
FCCD
–1/20
F99A
0
0000
1/99
014A
1/54
025E
1/40
0333
1/99
0666
Table 8-4-7. Compressor Parameter Table
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