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Combination Example of DP-100 With DG-28
Wide Range Digital Input/Output Board
for DG-28 Connection DIO2-DG1
Designed for installation in the EXT DSP slot of the DC-101,
DC-330 or DP-75V. Allows digital connection of DG-28.
Uses two slots.
EXT DSP
slot Delay Time
CompensatorTo DG-28
From DG-28
DIO2-DG
block diagram
Unbalanced connection:
AIO-DGU1Balanced connection:
AIO-DGB1
Allows connection of DG-28 between analog preamplifier and power amplifier.
Installed in option board slots of DG-28.
Uses four slots.
From
preamplifier
To power
amplifierOption
board
slot
AIO-DGU1/AIO-DGB1
block diagram
a aa a
a Digital connection to DG-28 (with DC-101 or DP-75V) b bb b
b Digital connection to DG-28 (with DC-330)
c c c c
c Analog connection to DG-28 d dd d
dAnalog connection
to DG-28 and DF-35
*Analog Input Board installed
in option board slot of DF-35
Unbalanced
connection:
AI2-U1Balanced
connection:
AI2-B1
*DI2-HS1 installed as standard equipment in DC-
101
*DI2-HS1 installed in option board slot of DP-75V
*DIO2-DG1 installed in EXT DSP slot
HS-Link cable
DIO2-DG1 installed in
EXT DSP slot
(using 2 slots)
or Coaxial
digital cable
Preamplifier
Analog output
HS-Link cable
Coaxial
digital cable
Power amplifier
Analog output
DIO2-DG1 installed in
EXT DSP slot
(using 2 slots)
*DI2-HS1 installed in option board slot of DC-
330
DIO2-DG1 installed in EXT DSP slot
HS-Link cable
or
Power amplifier
Preamplifier
AIO-DGU1 or AIO-DGB1
installed in EXT DSP slot
(using 4 slots)
*DG-28 is inserted between preamplifier and power amplifier*"Wide Range Digital Input/Output Board for DG-28 Connection" installed in option board slot
of DG-28
Unbalanced connection: AIO-DGU1
Balanced connection: AIO-DGB1
Wide Range Analog Input/Output Board for DG-28 -œ½ -œ½-œ½ -œ½
-œ½For information on combination with the DG-38, see the catalog and
documentation for that model.
The DG-28 can handle 48-kHz/24-bit signals and perform equalization up to
a threshold of 24 kHz. For high sampling frequency signals exceeding 48 kHz
such as from SACD, a "Wide Range Digital Input/Output Board for DG-28
Connection" is required.
Only the signal components in the audible range up to 24 kHz are sent to the
DG-28 for equalization. The signal components above 24 kHz are routed
directly to the output using a high-pass filter. The equalized signal from the
DG-28 is mixed to the bypassed components and then returned in digital form.
