ruffrecords
Well-known member
mixguy said:Ok, I have removed the boost switch and input xlr. Noise is still steady. I have a sample of the noise but mp3 is not an acceptable attachment format. I can email it to anyone who is interested.
Thanks
OK so you are saying with no NFB is still squeals?
Why did you remove the input XLR? Try a test noise with the transformer input shorted.
Cheers
Ian