#1
http://www.youtube.com/watch?v=jysCH5kMews

The bassline in this song is notated as such...

---------------------
x         x
---0--0-----0--0---


The x's are written as 'tapping the thumbpick in between the strings with the right hand'.

It's a clear percussive thump, but I can't figure out which part of the thumbpick he's using to strike, or whether he's muting or not.

Any ideas?
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