Using Vsts as a sound module..... not midi

Hi, I have searched google and this forum to answer my question can you record audio from a vst into your mpc through the usb connection or anything else.

i have seen videos of midi going to and from the mpc/computer but i believe you have to have the vst running on your computer for the sounds to work and both the mpc and computer going to the same speakers.

what i want to do is record audio from vsts on my pc into the mpc and chop them up and play them as samples, not midi notes.
an example of what i want to do is at 4:40 in this video of the Roland MV8800.

http://www.youtube.com/watch?v=LjU1djKAXsY mike accosta guy has battery and the mv working together and the mv 8800 automatically records the audio, chops it, and assigns to the pads.. this is what i want to do with vsts.

thanks!
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and another question i have is about the chop shop. i read that the 2500 can analyze the sound waves and the 1000 can just chop at time intervals. how much better is the 2500 at autochopping and does the jjos allow the 1000 to analyze the waves and chop.

thanks!

Just sample your pc's output.