Home Amp/Preamp Asylum

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

RE: My AMP is Radio Frequency Vulnerable - Alternatives?

It's never a good sign when an audio-band opamp is showing RF instability. Literally, the amp just needs a pair of small caps at the input to shunt any RF coming in. Having said that, what you may be hearing is noise coming through USB from a computer.

If you like the amp, try using some shielded cables from the Xonar to the headphone amp. Also, if you have an optical digital out, try using that into a different DAC for good isolation.



Edits: 01/24/15

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.