Khaki, the hum problem is probably related to your AC power. I had a transformer hum problem with my Supratek and I chased every solution I could come up with. I finally read about the AH! AC OffSet Killer and as soon as I plugged it in, dead silence.
Many others are finding out that this simple device is solving a lot of here-to-fore, unsolvable hum problems.
And BTW, the dynamics were considerably improved upon plugging my Supratek in to the AH!
Many others are finding out that this simple device is solving a lot of here-to-fore, unsolvable hum problems.
And BTW, the dynamics were considerably improved upon plugging my Supratek in to the AH!