sdmdlubin

Responses from sdmdlubin

Adjustable output on CD player
I got the Rothwell attenuators and they work perfectly. I hear no change in the sound, but the volume works in the ideal range now. Thanks again. Audiogon is great! 
Mods for DYNA ST-70, What do you think??
Thanks to all who answered my question about chasis hum in the ST-70. It turns out there was an open circuit in the rectifier, which was fixed by adding a diode in the path. Now it is quiet again and I have sold it. 
Adjustable output on CD player
Thanks Herman for this simple, elegant and cheap, solution. You made my day.Mike 
Mods for DYNA ST-70, What do you think??
Since you know a lot about the ST-70, I will ask you if it normal for them to have a chasis hum, not audible in the speakers but directly from the chasis? I can hear mine from 20 feet away when the music is very soft.