I checked my filter caps and they are good. I'm reading weird voltages on the power tubes, but I'm suspecting the output transformer to most likely be the problem.

My Dizzy 30 was working perfectly, but then I tried to add the Dana Hall VVR. It was installed between the standby switch and pin 8 of the rectifier tube. I was working when it was late and wound up wiring the VVR's B+ in and B+ out backwards. The amp was working while the VVR was wired backwards, but the VVR didn't change the amps volume.

I found my error the next day. Wired it correctly and got NO SOUND what so ever out of the amp. I then pulled the VVR completely out and wired the amp back to original (Standby switch to pin 8 of the rectifier tube), but still I have no sound. The tubes are lighting up. What else should I be checking for?