Myles,
Im having a problem with my Cornford Carrera which I hope you can help me with. The amp is 2 years old, and after only light use it has gotten very noisy, with a pronounced buzzing sound that is Master knob dependent. The buzzing becomes noticeable at all Gain settings as the Master knob is turned up to 5, becomes louder as the knob is turned to 7, then diminishes somewhat when the Master knob is at the maximum setting. The buzzing occurs without any instrument plugged in, and it doesnt matter which electrical outlet I use (I play the amp exclusively at home). Ive changed out all the tubes, but the problem remains. Any advice? Also, I live in Orange County can you suggest a good amp tech in the area?
Thanks,
John
