by garfy » Wed Jan 01, 2020 10:51 am
Ok, so I haven't used either of these products but going from the user manuals, to hear AT4 with a live input it looks like you need to:
1) On the Roland, make sure that the Mix control is set fully anti-clockwise to Playback. This means you are monitoring through software only.
2) In Sonar, make sure that your audio track's Input is set to Input 1 (I'm guessing this is the channel on the Roland where you have plugged in your guitar).
3) Insert AT4 on the track as an effect and click on the Input Echo button (next to the Record Arm button).
You should (hopefully) now be hearing your guitar post-effects.
Let us know if this works out for you.
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