I think you will have problems, if you are recording any audio. You might be better off running everything into a small mixer for your headphones. In that way you could do everything with one headset. Roger B. ----- Original Message ----- From: Brandon Keith To: ddots-l@xxxxxxxxxxxxx Sent: Thursday, December 02, 2010 9:46 PM Subject: [ddots-l] using Jaws on same sound-card as Sonar? Hello, If I switched jaws' output to my external sound-card along with Sonar, would I run into any problems? Right now I'm wearing two sets of headphones and it's not very comfortable, so I'd like to just use one. Thanks, Brandon Keith Check out MySpace: http://www.myspace.com/brandonkeithcom Also add me on facebook! brandonkeith