Hi all, new member here. My XP-30 has a buzz at 13KHz our if the output jacks. However, upon troubleshooting I found out that
- the buzz is there unless the headphone jack is plugged in
- there is no buzz out if the headphones
My hypothesis is that it may be the power supply unit, but I am completely ignorant on this so looking for help.
I also tried searching for this power supply and strangely it doesn’t exist in the Syntaur page. If this is the problem, would a power supply from an XP-50 work?