Hi
When I plug my old Variax 500 LH, it works only on batteries. When I use the XPS power supply, the led of the guitar input is blinking from red to green et I have no sound at all. I've tried an other XPS power supply and it's the same problem. I've also tested my power XPS and it works perfectly on an other guitar ! I've seen a technician who told me that the XPS has not enough power, but it strange because it was working perfectly before ! Can you help me ? I use the guitar on stage and batteries last not enough long for a show !
Thanks for your help