This is an absolutely amazing song, especially compared to thier other  
stuff. 
Don't tune down, just play the root-6 chords as 6-root chords. There are 
loads of effects in this song, and i've tried to give you a general guide,  
but 
sorry if it's wrong. 

Intro (wild guess here)- Use phaser and distortion , ^= 1/4 tone bend. 
0:00 
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6--4--6--4--6--0----6--4--6--4--6^-0---6--4--6--4--6--0---6--4--6--4--6^--0-- 
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Chorus- Use heavy distotion 
0:15  1:11  1:58  2:53 
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1--1--1/4--4--4\3--3--3--4p3--3---0--1--1--1/4--4--4\3--3--3--3- 
1--1--1/4--4--4\3--3--3--4p3--3---0--1--1--1/4--4--4\3--3--3--3- 

Verse- With wah 
0:33  1:29 
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6--6--4h6--6---6--6--4h6--6---6--6--4h6--6---6--6--4h6--6- 
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Pre-Chorus- With slight wah 
0:52  1:39 
8-8-8--8--9--8--6---8-8-8--9--8--6---8-8-8--8--9--8--6---8-8-8--9--11--8 
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play that through once, then go into the chorus with 
1:01  1:49 
8-8-8--8--9--8--6---11--8-8-8--9--8--6---8-8-8--8--9--8--6---11-8-8-8--8--9--10^11 
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Bridge Part 1 
2:16 
P.M- - - - - - - - - - - - - - - - - - } 
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0--1-1--1-0-1--1--0--1-1--1-0-1--- 

Bridge Part 2- With wah 
2:35 
8--8--11p8-8---8--8--9p8-8 
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Bridge Part 3- Use distortion 
2:44 
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0--0h1--1--4--4--1p0--0h1--1--4--4--1 
0--0h1--1--4--4--1p0--0h1--1--4--4--1 

Outro- Lots of noise, distortion, wah and phaser 
3:13                  3:31 
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------------------------8\6--8\6--8\6--8\6-- 
3--4--1--3--4--1----6\4--6\4--6\4--6\4-- 
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3:50 
9h11p9--11--12--11--9---9h11p9--11--12--14 
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4:08 
11--11--12--11--9---11--12--14--11 
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4:24                              (feedback) 
11--11--12--14-14-14-14-14-14-14-14-14-14-14-14 
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