Ground Jumper - IN - Basic Operation
The Basic Operation does not provide additional isolation. For basic
operation be sure the jumper is in place between the Chassis Ground
and Amplifier Ground. This is the shipping configuration.
NEVER OPERATE WITHOUT THE JUMPER OR A GROUND WIRE
ATTACHED
.
Ground Jumper - OUT - Enhanced Operation
The Enhanced Operation provides isolation for both the DAC and the
Headphone Amplifier.
For use with 2-channel system:
This setup is for a system that includes headphone and loudspeaker
playback.
-Disconnect the DAC powerbase and headphone amplifier grounding
bridges.
-Attach a ground wire between the ‘Amp Ground’ lugs on the powerbase
and headphone amplifier.
-Attach a ground wire between one of the ‘Amp Ground’ lugs and
only one loudspeaker amplifier chassis ground. This connection is
dependent on the amplifier so you will have to look for the best place
to attach the wire to chassis ground.
M
SB
Amp
Ground
Chassis
Ground
MSB
Chassis
Ground
Amp
Ground
For use as Select Headphone system ONLY:
This setup is for a system that is for headphone playback only.
-Disconnect the DAC powerbase grounding bridge.
-Attach a ground wire between the ‘Amp Ground’ lugs on the powerbase
and headphone amplifier.
-Connect the grounding bridge on the headphone amplifier.
M
SB
Amp
Ground
Chassis
Ground
M
SB
Amp
Ground
Chassis
Ground
(Powerbase Connections)
(Headphone Amplifier Connections)
(Powerbase Connections)
(Headphone Amplifier Connections)
Summary of Contents for Reference Headphone Amplifier
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