No Audio inputs in AmpliTube RME Babyface Pro

[bnice_tm]

AmpliTube 5V2 Audio inputs stopped working Mac Ventura RME Babyface Pro MacBook Pro.

I love the product it was working great but now it can't see audio inputs from babyface. I tried a clean user and it worked fine. I am very familiar with Total Mix I have used RME interfaces for over 15 years. Tonex works and no problems with any other software. It seems like a corrupt preference

[bnice_tm]

Solved!
The preference file
~/Library/Application Support/IK Multimedia/AmpliTube 5/settings.properties
had the setting
audioDeviceInChans="1"

I just raised the value an it worked again.

[bnice_tm]

It's probably a good idea to back up the settings file for a quick fix if it **** up again. Although this was frustrating at least it shows me I can build a library of settings files for different configurations.