For a couple of Sundays, whenever I'm playing my JTV-59, the volume randomly fluctuate. It would it either increase or decrease the volume suddenly, without warning. Although it isn't drastic, but it's definitely noticeable. At first, I'm looking at our sound guy and he's looking at me - we're both thinking "what is he doing!?" Then I realized that either my JTV or Variax cable is causing the problem.
I tried to troubleshoot the best way I could. I verified that the battery was out of the guitar, I reseated the connections at the guitar and at the HD500x. While playing, I wiggled the cable at both ends; thinking if it's a short, my jostling of the cable would affect the volume.
Unfortunately, I couldn't duplicate the problem.
Now, I have to resort to using a typical 1/4" analog instrument cable.
Could it be an issue with the cable? The connector at the guitar or Pod?
HELP!!!