iConnectivity iConnectAudio 4+ Owner's Manual page 24

Click on the appropriate spot on the matrix to make or sever a routing connection. Click
on any bus' name in the Source or Destination areas to condense its view (in this case
"Analog Mixer" is condensed, while the Analog outputs above it aren't):
USB mixer Destination Busses – The USB Mixers seen in the following screen shot
+
are disabled in the iConnectAUDIO4 's factory default set-up. Since most DAWs and
other software programs have mixing built in (and the factory default is intended for use
with DAWs), they aren't needed.
When you do need the USB1 and USB2 Mixer, for example in a live situation, the way
to enable them is to select 2, 4, or 6 (anything other than 0) "Mixes to outputs on USB1
[and/or USB2] domain" under the Mixer Information disclosure triangle in the Audio Info
tab.
v.1.0
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