My set up is Boss Tuner to HCSE to Tech 21 Liverpool to Gemini lll to TC Electronics HOF Reverb.
Suddenly I’ve started to hear a loud “White Noise” which increases when the gain is increased on my Amp (Katana Head) or on the Tech 21. (Amp is silent when the guitar lead is unplugged)
I’ve checked cable connections, and they seem OK. I’ve tried two different Tech 21’s and a ACTone and the “White Noise” seems the same with each of the three pedals.
The set up had been fine for a few years, although at various times I’ve tried different pedals.
The “White Noise” suddenly started while I was playing, and I really don’t know what else to try. Any advice would be very welcome!
Many thanks,
Dave