Home Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

RE: I don't get this...

High gm valves test all over the place and rarely meet the published specs from my own experience

'The tube is biased via filament bias'

Why not use stacked diodes in the cathode circuit ? I think you will be making the stage a lot more noisy than it should be using the heater supply to provide the bias .

Al


This post is made possible by the generous support of people like you and our sponsors:
  Sonic Craft  


Follow Ups Full Thread
Follow Ups

FAQ

Post a Message!

Forgot Password?
Moniker (Username):
Password (Optional):
  Remember my Moniker & Password  (What's this?)    Eat Me
E-Mail (Optional):
Subject:
Message:   (Posts are subject to Content Rules)
Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:  Automagically notify you when someone responds.