Hello Kgturner,
Hmm....I was hoping that the cable will solve your hum problem. I guess spreading the components out is the next thing to try.
So, when you use a different preamp, you do not have a hum? If yes, then does the preamp and amp have a ground point on the back or chassis where you can hook them together?
Does the Yamamoto use tubes? I am not familiar with them but if it does and tube rectified, have you tried a new tube in the rectifier position?
Goodluck!
regards,
Abe
Hmm....I was hoping that the cable will solve your hum problem. I guess spreading the components out is the next thing to try.
So, when you use a different preamp, you do not have a hum? If yes, then does the preamp and amp have a ground point on the back or chassis where you can hook them together?
Does the Yamamoto use tubes? I am not familiar with them but if it does and tube rectified, have you tried a new tube in the rectifier position?
Goodluck!
regards,
Abe