I have some squealing in my amp when using pedals in front and in loop. I know all about the +4 and stuff.. and i have checked everything except this....
i opened my amp tonight and saw this on the PI tube socket and loop tube socket.
is these the culprit you guys think ? I appreciate any help i can get
i opened my amp tonight and saw this on the PI tube socket and loop tube socket.
is these the culprit you guys think ? I appreciate any help i can get
![IMG_20121102_022642.jpg](https://proxy.imagearchive.com/76b/76b7b24d4b447f2e324d20261f577ddb.jpg)
![IMG_20121102_022653.jpg](https://proxy.imagearchive.com/81a/81a73eb70313e650c86240c8f82c75bf.jpg)