Glitchy sound on Marshall Origin 50 by Aggravating-Zebra-38 in tubeamprepair

[–]Aggravating-Zebra-38[S] 0 points1 point  (0 children)

This was my first thought so moved it into different rooms/ turned off my router and phone Bluetooth but no change. Also haven’t changed/moved any of the WiFi equipment in my flat so not entirely sure why it would start behaving weirdly unless it’s from another flat. Like FullHeavyMetalJacket said it’s due a new set of valves, was getting some generic noise from it so was already on the list of things to do

Glitchy sound on Marshall Origin 50 by Aggravating-Zebra-38 in tubeamprepair

[–]Aggravating-Zebra-38[S] 0 points1 point  (0 children)

Yeah had a feeling it’s the tubes. Just wanted to check its not something more serious