I just bought a brand new treadmill. It has a function where you can run preset workouts from streaming programs off of the Internet. These streaming programs send "audio cues" to the treadmill, telling it when to change speeds and inclines. Problem is, I can't get it to work because my Sony Vaio notebook computer outputs DIGITAL audio, and the treadmill will only understand "analog" I have searched everywhere through the Windows XP control panel under SOUND DEVICES to find a way to switch to ANALOG audio. I can't find anything. Is there a way to switch to analog output? Should I buy a new computer with a soundcard that is capable of doing such? Thanks in advance for the help.