Detailed instructions for use are in the User's Guide.
[. . . ] Syncing Comprehensive - can sync to Word Clock or AES reference, or signal, and sync to video option available. Functions Sample Rate and Format Conversion Multichannel Sync capability Bit for bit multiplex/demultiplex mode PCM to DSD, DSD to PCM DC Removal for DSD Multiple filters on many major sample rate conversions Dither 3 types Noise shaping 10 different options on all major PCM sample rates Output Level control with "Maximise" Balance control Digital Silence out with digital silence in Monitoring Bit Activity, Stereo Level, and CRC, Parity & Invalid flag errors in the input data. Test Generator High quality (160 dB) signal generator with mHz resolution. Pre-loaded setups Remembers last settings Lockouts
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dCS ADP8322 User Manual dCS Ltd
Manual for Software Version 2. 3x January 2001
Contents
Product Features About this Manual Product Overview What's in the Box? [. . . ] appears on the right hand side of the Status, Error Monitor, Test Mode, Info, Bit Activity Monitor or Level Meter screen as appropriate and the front panel controls have no effect. To restore normal operation, hold down the Status button and press the Edit label will disappear and normal operation will be button. The resumed.
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dCS ADP8322 User Manual dCS Ltd
Manual for Software Version 2. 3x January 2001
TYPICAL APPLICATIONS
Converting a 24/96 recording to CD format
From 24bit / 96kS/s source 16 bit / 44. 1kS/s from 3 independent AES outputs
AES1
PUSH
AES2
PUSH
AES CLK
PUSH
AES1
AES2
AES CLK
In
SDIF-2 Inputs
CH1
CH2
CLK
AES / EBU Inputs
AES / EBU Outputs
Out
Remote
MAINS FUSE 2A(T) ON
OFF
SPDIF1
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK
SDIF-2 Outputs
16 bit / 44. 1kS/s SDIF-2 output
16 bit / 44. 1kS/s from 3 independent SPDIF outputs
Figure 3 Double Speed 24/96 to CD format The dCS ADP8322 converts a double speed 96 kS/s 24 bit AES input to a 44. 1 kS/s 16 bit signal available from all of the 3 AES, 2 electrical SPDIF, optical SPDIF or SDIF-2 outputs. The SonicStudioTM uses 24/96 in double speed AES at the time of writing. do this: do this: do this: Connect Sonic Solutions SonicStudioTM workstation AES output to AES 1 input on the dCS ADP8322. Output from either AES A or AES B or any of the SPDIF outputs or, using two data cables and one clock, via the SDIF-2 outputs.
Sample Rate Conversion settings: The settings below are preloaded into Store 1 by dCS, although they may be overwritten. Sample Rate Conversion: Audio Input Select: Sync Source: Input Frequency: Output Frequency: Output Mode Filter: Output Wordlength: Noise Shaping: Dither Detect Silence: AES Message Edit: SPDIF Message Edit: On AES 1 Audio Input 96 kS/s 44. 1 kS/s Normal Filter 2 16 2nd Order Noise shaped triangular On Professional Off, Non-Audio Off Mode: Stereophonic Professional Off, Non-Audio Off, Copy Permit On Format: Compact Disc
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SPDIF Outputs
SPDIF Inputs
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dCS ADP8322 User Manual dCS Ltd
Manual for Software Version 2. 3x January 2001
Demultiplexing a 24/96 Dual AES recording (Bit for Bit)
From 24bit / 96kS/s Dual AES source
Ensure AES1 & AES2 are connected correctly. AES1 = Left data AES2 = Right data
AES CLK
PUSH
24 bit / 96kS/s from 3 independent AES outputs
AES1
PUSH
AES2
PUSH
AES1
AES2
AES CLK
In
SDIF-2 Inputs
CH1
CH2
CLK
AES / EBU Inputs
AES / EBU Outputs
Out
Remote
MAINS FUSE 2A(T) ON
OFF
SPDIF1
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK
SDIF-2 Outputs
24 bit / 96kS/s SDIF-2 output
24 bit / 96kS/s from 3 independent SPDIF outputs
Figure 4 Converting dual AES 24/96 to a single wire double speed one The dCS ADP8322 converts a 96 kS/s 24 bit Dual AES input to a double speed 96 kS/s 24 bit signal available from any or all of the 3 AES, 2 SPDIF or SDIF-2 outputs. When using the Format Conversion menu, the operation is bit for bit on the audio data (messages can be edited). do this: do this: do this: Connect Nagra-D, Genex G-8000, SADIE, Lake DSP, etc dual AES source to inputs AES 1 and AES 2 on the dCS ADP8322. load the setup from Store 2, or use settings below Output from either AES A or AES B or any of the SPDIF outputs or, using two data cables and one clock, via the SDIF-2 outputs. You can overwrite them.
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dCS ADP8322 User Manual dCS Ltd
Manual for Software Version 2. 3x January 2001
Multi-channel Sample Rate Conversion Using a Master Clock
TO RECORDER (44. 1kS/s WORDCLOCK)
AES 1
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AES 2
AES 3
AES 4 Wordclock Outputs
1
2
3
4
5
6
In
Mains
Fuse (2AT)
On
Off
AES/EBU Outputs
7
8
9
10
11
12
External Sync
Loop Out
Remote
A
AES1
PUSH
dCS 992 Master Clock
AES2
PUSH
96kS/s Ch1 & 2
AES CLK
PUSH
AES1
AES2
AES CLK
In
SDIF-2 Inputs
CH1
CH2
CLK
AES / EBU Inputs
AES / EBU Outputs
Out
Remote
MAINS FUSE 2A(T) ON
OFF
SPDIF1
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK
SDIF-2 Outputs
SPDIF Outputs
SPDIF Inputs
96kS/s Ch3 & 4
AES1
PUSH
AES2
PUSH
AES CLK
PUSH
AES1
AES2
AES CLK
In
SDIF-2 Inputs
CH1
CH2
CLK
AES / EBU Inputs
AES / EBU Outputs
44. 1kS/s SOURCE
Out
Remote
MAINS FUSE 2A(T) ON
OFF
SPDIF1
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK
SDIF-2 Outputs
SPDIF Outputs
SPDIF Inputs
96kS/s Ch5 & 6
AES1
PUSH
AES2
PUSH
AES CLK
PUSH
AES1
AES2
AES CLK
In
SDIF-2 Inputs
CH1
CH2
CLK
AES / EBU Inputs
AES / EBU Outputs
Out
Remote
MAINS FUSE 2A(T) ON
OFF
SPDIF1
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK
SDIF-2 Outputs
SPDIF Outputs
SPDIF Inputs
96kS/s Ch7 & 8
AES1
PUSH
AES2
PUSH
AES CLK
PUSH
AES1
AES2
AES CLK
In
SDIF-2 Inputs
CH1
CH2
CLK
AES / EBU Inputs
AES / EBU Outputs
Out
SPDIF3
CH2
CLK
Figure 10 Multi-channel Sample Rate Conversion with Master Clock
You can use a dCS 992 Master Clock to sync up the source and be the master. The sync link cabling starts from the master clock (cable "A") and then carries on down units as shown. Use of the master clock allows more units to be used together 24 channels worth or more. Make sure that all the other settings are the same on each unit.
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version 2. 0 or higher software
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Remote
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dCS ADP8322 User Manual dCS Ltd
Manual for Software Version 2. 3x January 2001
Multi-channel Sample Rate Conversion with more alignment tolerance
WORDCLOCKS TO SOURCES
AES 1
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AES 2
AES 3
AES 4
1
2
3
4
5
6
In
Mains
Fuse (2AT)
On
Off
W ordclock Outputs
AES/EBU Outputs
7
8
9
10
11
12
External Sync
Loop Out
Remote
A
AES1
PUSH
C
AES2
PUSH
dCS 992 Master Clock
AES2 AES CLK In Rem ote
96kS/s Ch1 & 2
AES CLK
PUSH
AES1 SDIF-2 Inputs CH1 CH2 CLK
AES / EBU Inputs
AES / EBU Outputs
Out
MAINS FUSE 2A(T) ON
OFF
SDIF-2 Outputs
SPDIF Outputs
SPDIF Inputs
FROM SOURCE
SPDIF1
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK
96kS/s Ch3 & 4
AES1
PUSH
AES2
PUSH
AES CLK
PUSH
AES1 SDIF-2 Inputs CH1 CH2 CLK
AES2
AES CLK
In Rem ote MAINS FUSE 2A(T) ON
AES / EBU Inputs
AES / EBU Outputs
Out
OFF
SPDIF1 SPDIF Inputs
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK SPDIF Outputs
SDIF-2 Outputs
96kS/s Ch5 & 6
AES1
PUSH
AES2
PUSH
AES CLK
PUSH
AES1 SDIF-2 Inputs CH1 CH2 CLK
AES2
AES CLK
In Rem ote MAINS FUSE 2A(T) ON
AES / EBU Inputs
AES / EBU Outputs
Out
OFF
SDIF-2 Outputs
SPDIF Outputs
SPDIF Inputs
FROM SOURCE
SPDIF1
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK
96kS/s Ch7 & 8
AES1
PUSH
AES2
PUSH
AES CLK
PUSH
AES1 SDIF-2 Inputs CH1 CH2 CLK
AES2
AES CLK
In Rem ote
AES / EBU Inputs
AES / EBU Outputs
Out
SPDIF3
CH2
CLK
Figure 11 Multi-channel Sample Rate Conversion with more alignment tolerance
A dCS 992 Master Clock can also be used to sync up the source and the dCS ADP8322 units as above. In addition to the sync link cabling (starting with "A"), additional clocking (cables "C") allow the dCS ADP8322's to extract clocks from the "C" cables and extract the data from the signal input cables. The master clock outputs different frequencies on the different cabling types. This allows considerable bit alignment error, as might occur if some tracks are stored on one machine and some on another. Make sure that all the other settings are the same on each unit.
14
14
version 2. 0 or higher software
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dCS ADP8322 User Manual dCS Ltd
Manual for Software Version 2. 3x January 2001
Multi-channel Sample Rate Conversion with multiple sample rates out
AES1
PU SH
AES2
PU SH
AES CLK
PU SH
AES2
AES / EBU Inputs
AES / EBU Ou tputs
CH1
CH2
CLK
SDIF-2 Inputs
Out
Rem ote
MAINS
F USE 2A(T) ON
OFF
SPDIF 1
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK
SDIF -2 Outputs
SPDIF Outputs
SPDIF In puts
48kS/s Ch19 & 20
AES1
PU SH
AES2
PU SH
AES CLK
PU SH
AES1 CH1 CH2 CLK
AES2
AES CLK
In
SDIF-2 Inputs
AES / EBU Inputs
AES / EBU Ou tputs
Out
Rem ote
MAINS
F USE 2A(T) ON
OFF
SPDIF 1
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK
SDIF -2 Outputs
SPDIF Outputs
SPDIF In puts
48kS/s Ch17 & 18
AES1
PU SH
AES2
PU SH
AES CLK
PU SH
AES1 CH1 CH2 CLK
AES2
AES CLK
In
SDIF-2 Inputs
AES / EBU Inputs
AES / EBU Ou tputs
Out
Rem ote
MAINS
F USE 2A(T) ON
OFF
SPDIF 1
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK
SDIF -2 Outputs
SPDIF Outputs
SPDIF In puts
FROM SOURCE
AES / EBU Inputs
48kS/s Ch15 & 16
AES1
PU SH
AES2
PU SH
AES CLK
PU SH
AES1 CH1 CH2 CLK
AES2
AES CLK
In
SDIF-2 Inputs
AES / EBU Ou tputs
Out
Rem ote
MAINS
F USE 2A(T) ON
OFF
SDIF -2 Outputs
W ordclock Outputs
more@dcsltd. co. uk
AES/EBU Outputs
TO RECORDER (44. 1kS/s WORDCLOCK)
B
AES 1 AES 2 AES 3 AES 4 1 2 3 4 5 6 In Mains Fuse (2AT) On Off
SPDIF Outputs
SPDIF 1
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK
SPDIF In puts
48kS/s Ch13 & 14
External Sync Loop Out Remote
7
8
9
10
11
12
A
AES1
PU SH
dCS 992 Master Clock
AES2
PU SH
96kS/s Ch1 & 2
AES CLK
PU SH
AES1 CH1 CH2 CLK
AES2
AES CLK
In
SDIF-2 Inputs
AES / EBU Inputs
AES / EBU Ou tputs
Out
Rem ote
MAINS
F USE 2A(T) ON
OFF
SDIF -2 Outputs
SPDIF Outputs
SPDIF In puts
FROM SOURCE
SPDIF 1
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK
96kS/s Ch3 & 4
AES1
PU SH
AES2
PU SH
AES CLK
PU SH
AES1 CH1 CH2 CLK
AES2
AES CLK
In
SDIF-2 Inputs
AES / EBU Inputs
AES / EBU Ou tputs
Out
Rem ote
MAINS
F USE 2A(T) ON
OFF
SPDIF 1
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK
SDIF -2 Outputs
SPDIF Outputs
SPDIF In puts
96kS/s Ch5 & 6
AES1
PU SH
AES2
PU SH
AES CLK
PU SH
AES1 CH1 CH2 CLK
AES2
AES CLK
In
SDIF-2 Inputs
AES / EBU Inputs
AES / EBU Ou tputs
Out
Rem ote
MAINS
F USE 2A(T) ON
OFF
SPDIF 1
SPDIF2
SPDIF3
SYNC IN
CH1
CH2
CLK
SDIF -2 Outputs
SPDIF Outputs
SPDIF In puts
96kS/s Ch7 & 8
AES1
PU SH
AES2
PU SH
AES CLK
PU SH
AES1 CH1 CH2 CLK
AES2
AES CLK
In
SDIF-2 Inputs
AES / EBU Inputs
AES / EBU Ou tputs
Out
SPDIF3
CH2
CLK
Figure 12 Multi-channel Sample Rate Conversion with multiple sample rates out
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Rem ote
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dCS ADP8322 User Manual dCS Ltd
Manual for Software Version 2. 3x January 2001
A dCS 992 Master Clock can also be used to sync up the source and more than one set of units, all at different sample rates, and be the master. DVD production may require different sample rates for different channels this set up will give real time 48 kS/s rear channels and 96 kS/s front channels from a multichannel 44. 1kS/s source. Make sure that all the other settings are the same on each unit in a group.
15
15
version 2. 0 or higher software
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dCS ADP8322 User Manual dCS Ltd
Manual for Software Version 2. 3x January 2001
Manual part no: DOC1241102C2 Contact dCS on + 44 1799 531 999
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dCS ADP8322 User Manual dCS Ltd
Manual for Software Version 2. 3x January 2001
dCS ADP8322 TECHNICAL INFORMATION
DSD
Filter Options DSD is a single bit very high sample rate (2. 822 MS/s) format, where the single bit words are heavily noise shaped to push noise energy above audio. The frequency response is very high (well above 100 kHz) although at these high frequencies noise is also present. [. . . ] If you are interested in these, please do not hesitate to contact us.
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dCS ADP8322 User Manual dCS Ltd
Manual for Software Version 2. 3x January 2001
INDEXES AND SOFTWARE VERSION NUMBERS
This manual is for software version 2. 3x. v2. 3x much enhanced DSD modulator options, and SDIF-3 for DSD v2. 2x - multi-channel syncing facilities, change in the level drop from 0. 1dB to 0. 01dB in sample rate conversion mode, enhanced level metering facilities, and operation of the RS-232 interface to give "lid on" software updating. V1. 54 major update
Definitions of Units dB0 dB0DSD Level in decibels, referred to a full scale sine wave in a sampled system. Level in decibels, referred to the defined full scale sine wave in a DSD system. [. . . ]