Connections
Please ensure that the DAC1.1x and any source equipment is switched off before
making any connections.
NOTE: It is important that all connections are firm, secure and airtight; any
oxidisation of the interconnects will result in loss of performance. Always use high
quality interconnects; Audio Note interconnects are recommended, as they are
manufactured to the same exacting standards as all of our products.
Inputs
The DAC1.1x provides two digital inputs; a 75 ? RCA unbalanced input and a 110 ?
XLR balanced input. Optical inputs are not provided as we have found optical
transmission to sound far inferior to transmission via a standard coaxial cable.
Connect either the unbalanced or balanced input to your CD transport or other digital
source and ensure the input selection switch is in the correct position.
Outputs
The DAC1.1x has one unbalanced analogue output. This consists of a stereo pair of
RCA connectors, colour-coded red for right channel and white for left channel.
Connect the output to a suitable pre-amplifier.
Ground Connection
In the unlikely event that a ground loop occurs, a ground post is provided for
connection to the ground post on your pre-amplifier. If you experience hum from the
DAC1.1x after all connections are made and the unit is working, then try out the
following:
First, use a short piece of hook-up wire to electrically connect the ground post on the
DAC1.1x to the ground post on the pre-amplifier, if this does not stop the hum try
connecting the wire to the CD-transport if it has a ground post. If not, then put the
bare wire to one of the chassis screws on the transport, if the hum persists, contact
your dealer for advice.
Mains Power
An IEC power connector is located on the back of the DAC1.1x. Use the supplied
power cable to connect the DAC to the mains supply. Ensure the power is off at the
switch when you do this.