hi guys i need some help or suggestions from anyone who knows anything about my problem. i have a marshall 9200 dual monobloc poweramp and i use a pod x3 live as my preamp. i get it sounding great at lower volumes but everything goes to hell at higher volumes. i always set my volume full on my power amp and adjust the overall volume through the pod's master volume. the problem i am having is that once i turn the master volume on the pod past half it starts squealing and feeding back to a ridiculous degree. this makes zero sense to me and i haven't been able to troubleshoot it. i dont have the money for a new preamp right now and i have shows lined up in the near future. any suggestions?
Maybe try cranking the volume on your POD and use the volume knob on your poweramp to control the overall volume?
that doesnt seem to solve my problem unfortunately, it doesnt get loud enough if i do that.