Vibrato with Cathode Biased Deluxe Rvb

[MikeT]

Hi. I did this a few years ago on a Princeton and I thought what I did was after I had set up the resister/cap network on the cathodes of the 6V6s, I removed the bias supply from the left lug of the intensity pot and just grounded that lug, leaving the connection from the center lug of the intensity pot to the 220K grid resisters of the 6V6s. The vibrato worked fine. Also, I've changed the vib circuit on the Deluxe to the same as the Princeton---one triode instead of two and no opto-isolator. But it does not work. Any ideas?

Mike

[NorCalTuna]

check a vibro-champ- dual triode driven cathode bias vibrato!

[MikeT]

check a vibro-champ- dual triode driven cathode bias vibrato!

Will do...thanks!