by garfy » Wed Jan 08, 2020 6:34 pm
Hello FMALBY650 and welcome to the forums.
Ok, a couple of tweaks should have you sorted:
1) Turn direct monitor to OFF. This will mean that you will monitor via software eg AmpliTube.
2) In AmpliTube, go to Settings>Audio/MIDI setup and make sure that Left Channel is set to Input 2, as this is the Instrument input of the Solo 3rd Gen.
Now you should be able to see your signal hitting AT4 and hear the output from the amp sims.
Let us know if that fixes the issue.
System Specs: 2012 Mac Mini 2.6 i7 & 2015 MBP 2.2 i7, 16GB RAM
macOS10.15.7 Logic 10.6.1 Reason 11
Various IK, NI, Waves, Softube, Eventide, XLN software
Focusrite 18i20 x 2, Novation ReMote 25SL