Hi,
I tried to re-amp using a real amp and my tone port UX8 with no success. All outputs from 3 to 8 (1 and 2 is for my monitors) produces extreme hum or "SHHHHHHHHHHHH" sound when plugging it into my Real guitar amp. I do not even have to send a signal through the output to produce this noise. As soon as the jack is connected the extreme "SHHHHH" starts.
I have tried isolating the problem and found it must be the TonePort itself.
I done the following tests:
1) To eliminate the cable I plugged my guitar into the cable that goes to the amp - NO NOISE.
I immediately unplugged my guitar and plugged it into the TonePort - NOISE
2) I have switched off everything else e.g. Computer, Monitors. Only my tone TonePort was on. SAME NOISE.
Does anyone have ANY other suggestions? I am at the point of getting rid of the TonePort.
Another user experienced the exact same problem in this thread:
http://line6.com/supportarchivenew/thread/91525/