Home Tube DIY Asylum

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

RE: SET PS

"Back when I was doing research on DHT filament supplies, the AC supplies seemed to provide a more lively sound, but that damn hum."

I experienced the same thing, and others have too. No one seems to know what causes the higher quality sound with AC. Lots of guesses, but no real evidence. I first posted the inexpensive ultrasonic approach here on the Asylum many years ago. My prototype amplifiers went into storage shortly after that, and I just recently brought them out and finished the work.




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


Follow Ups Full Thread
Follow Ups
  • RE: SET PS - Triode_Kingdom 16:32:22 07/19/23 (0)

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.