Currently Being ModeratedJan 22, 2013 9:12 AM (in response to tfife)Re: HD 500 Sounded Garbled and Cutting Out
I would try the following sequence of troubleshooting steps:
1) Use HD500 Edit to back up all of your Setlists. Then close HD500 Edit and disconnect the USB cable.
2) Reset the Global Parameters and recalibrate the pedal.
If that doesn't solve things...
3) Reinstall the HD500 device firmware.
If the problem persists....
4) Open a support ticket with Line 6
Hopefully Steps 2 or 3 resolve things. Good luck with it.