Home Amp/Preamp Asylum

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

RE: yes and no.

"Using negative feedback makes the amplifier violate a fundamental rule of human hearing, IOW it exacerbates odd-ordered harmonic distortion."

Accustic Arts AMP II (global feedback amp), the high odd-order harmonics can be clearly seen.
1kHz signal at 10W into a 4-ohm load


Dartzeel NHB-108 (zero global feedback amp), no high odd-order harmonics present.
1kHz signal at 10W into an 8-ohm load


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


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.