I have a amplify 150 with latest firmware 2.50.2
I have a Samsung tab a with audio evolution mobile
using usb out of amplify with a adapter to mini usb into the android.
when I record there is a tone or squeal that appears on the track.(not always in the same place.)
I contacted audio evolution and we tried several things.
they say that the usb descriptors tell them that the line 6 is not fully class compliant.
has anyone else had this issue or and point me in the right direction?
thanks