trying to plot a noisy skype stream to max/msp

ideally the pitch of the noise and something like bpm i don't know.

i have done the max/msp tutorials, but don't know how i would go about testing for either of those, or how to route the skype sound live to max/msp.

ideally i could then route a graphic made in max/msp into skype!

windows.

thanks so much for any help!!