How to connect the balanced line output to an unbalanced input
We strongly recommend that you use the RCA output connectors when connecting the MERGING+NADAC to
an unbalanced input.
If you must connect the MERGING+NADAC to an unbalanced input using the balanced outputs, you must do
so as shown in Figure 9 below.
Never attempt to short pin 3 (or pin 2) to Ground on the MERGING+NADAC’s balanced output, as the
balanced output circuit is symmetrical, but not floating. Failure to observe this instruction may result
in damage to the MERGING+NADAC, which will not be covered by the warranty.
Note: As unbalanced inputs are usually more sensitive than balanced inputs, the 6dB drop in signal level that
results when using only one half of the balanced output will reduce the likelihood of overdriving the unbalanced
input of the device that the MERGING+NADAC is connected to. This could otherwise cause distortion.