How do I play a muted slash chord?

Question

e|----------------------l

B|----------------------l

G|----------9---9--9-x--l

D|-6--x-x--9---9--9-x--l

A|-6--x-x--7---7--7-x--l

E|-4--x-x---------------l

sorry it's a bit screwed up but this is a short piece of this one song and i have no i dea what to do here (you might wanna listen to the song girls not grey first, this is the beginning)

Answer 1

just put your fingers over the strings and dont press them

and can sum1 tell me what guitar this is

and how much does it cost

http://www.youtube.com/watch?v=wHqZjdzNv...

Answer 2

that's a 3 finger chord = Ab, then E.

mute it by using the heel of the palm of your picking hand.

queerdes, The URL contained a malformed video ID.