If I were to get an audio interface such as a line 6 pod studio, would I be able to listen to songs on my pc with headphones and hear my guitar playing through a vst plugin at the same time? If not, how could I achieve this? I want to be able to play along with songs through my headphones.
It may depend on what speakers you have. I have a Toneport UX2 and it has dual 1/4 outputs to go into my studio monitors.

I *think* you may be able to just use the UX2 as the soundcard; I'll get back to you when I get home from work.
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Quote by utsapp89
^I'd let a pro look at it. Once you get into the technicalities of screws...well, it's just a place you don't want to be, friend.