First, I'd check all the cabling and make sure the card is seated properly

if you have any TV monitors in the vicinity turn them off

turn off unused devices - does that change anything?

check that everything is grounded properly

----- Original Message -----
From: "D Basson" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Thursday, September 15, 2005 5:14 PM
Subject: [ARSCLIST] Reducing soundcard/circuit noise

Dear Group members

I recently bought a Dell Optiplex GX620 computer with Windows XP.  I use a
Terratec DMX6Fire soundcard.  When I make recordings using Adobe Audition or
Wavelab, I get a buzzing noise -  a problem I have never had with my
previous computer. Can anyone perhaps help me solve the problem?

Kind regards,

Diederick Basson