6chSERIAL I
2
S
AL24 PROCESSING
D/A CONVERTER
IC120
IC304
IC309
MSM32R0050-521GS
DXP6001AF
PCM1704U
INPUT
BUFFER
SELECTOR
DIR
A/D SELECTOR
IC532
MCK1(22)
(42)XTI
BCKO(20)
(2)BCLK
SN74LV14APW
BCK1(20)
(7)DBCK
WCKO(21)
(7)WCLK
FLch
IC510
IC531
IC525
(8)
(33)MCK0
LRCK1(18)
(5)DLRCK
SO1L(30)
(1)DATA
SN74HC
LC89055W
SN74AHC157PW
(6)
DATA3(10)
(8)DDT
SO1R(31)
151NS
(4)
DATA4(12)
CKOUT(13)
(13)
(2)
DATA5(14)
IC310
(5)
(5)DIN2
BCK(14)
PCM1704U
LRCK(15)
RFS1
DATA2
DATAD(16)
(4)
(8)
(2)BCLK
(7)WCLK
FRch
XIN(22)
(13)
(9)
(1)DATA
IC102
12.288MHz
SN74LV00APW
DIGITAL FILTER
IC528
(6)
IC305
IC311
SG-8002
FSYNC
DF1704
PCM1704U
(3)
(6)XTI
BCKO(26)
(2)BCLK
(2)BCKIN
WCKO(25)
(7)WCLK
SLch
(85)
(81)
(83)
(77)
(76)
(72)
(28)LRCIN
DOL(24)
(1)DATA
A/D CONVERTER
RFS0
RCLK0
DR0
RFS1
RCLK1
DT1
(1)DIN
DOR(23)
IC527
IC312
PCM1704U
RCLK1(76)
(81)RCLK0
(2)BCLK
RFS1(77)
(85)RFS0
DIGITAL FILTER
(7)WCLK
SRch
IC306
(1)DATA
DT1(72)
(83)DR0
DF1704
IC103
IC110
(6)XTI
IC313
(2)BCKIN
PCM1704U
* fs is a sampling frequencey of input digital signal.
ADSP-21061L
ADSP-21061L
(28)LRCIN
e.g.:sampling frequency 48kHz fs=48kHz
(1)DIN
BCKO(26)
(2)BCLK
WCKO(25)
(7)WCLK
Cch
* 64fs and 256fs are 64 or 256 times the sampling
DOL(24)
(1)DATA
frequency respectively.
e.g.:sampling frequency 48kHz
64fs:48kHzX64=3.072MHz
1st DSP
2nd DSP
IC307
PCM1716E
DOLBY DIGITAL Decode
THX Filter Processing
* The sampling frequency for analog input is fixed
DTS Decode
Sound Simulation
(5)XTI
to 48kHz internally.
Down-Mix Processing
Bus-Management Processing
(3)BCKIN
SWch
(1)LRCIN
* (No.) indicates the pin number of individual IC.
(2)DIN
* The arrow indicates the direction of signal flow,
as the input terminal pointed by the arrowhead
1U-3173-1 DSP UNIT
1U-3179-2 D/A UNIT
and the output terminal by the opposite.
11
256fs
64fs
fs
DATA
256fs
256fs
256fs
256fs
FSYNC
DATA
DATA
256fs
64fs
fs
FRONT
CENTER/SW
SURROUND
1
2
3
4
5
6
7
AVC-A1D/AVR-5700
www . x ia o y u 1 6 3 . c o m
QQ 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
TEL 1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
Summary of Contents for AVC-A1D
Page 87: ......