Headphone amp

[Randy Myers]

Well, this is not good. I think the Woo just blew out.

Listening Thu evening, couple hours... Fri evening for a couple hours, and then tonight. Maybe two hours if that... all of a sudden pure distortion... buzzing...

Turn off everything. Brought system back up. Plays great through speakers... so the other components are good. Hooked headphones to the spinner. Sound fine, so they are good.

All of the tubes glow orange as they should. No smell, no issues looking at the tubes... but just a buzz through headphones when turn power on. I even waited until the tubes cooled. Didn't take long actually. Reseated them to be sure... still just a buzz in the headphones when power turned on....