Home Amp/Preamp Asylum

Looking for a new Amp or Preamp? If you're after tubes, post over here.

RE: Tube amplifier hum

Sounds like a ground loop inside your tube headphone pre-amp. Maybe between grounding points of input ground and the grounding of the power supply.

You'll prolly need to play with the grounding scheme or add a star ground to the unit.


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


Follow Ups Full Thread
Follow Ups
  • RE: Tube amplifier hum - FenderLover 08:34:26 05/20/17 (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.