Grounded Grid Delay Circuit
I was requested to build the Grounded Grid Delay Circuit found in the DYI section of the Transcendent Sound   web site  http://www.transcendentsound.com/

It works GREAT!!

Want one and don't want to build it? Let me build one for you for a nominal $50.00 plus postage.

Easy installation. All wires are color coded.

This can also be used in any tube preamp with a 12 volt DC supply that can spare 40mA.