I'm trying to learn specific slide technique like these:
http://www.youtube.com/watch?v=m2aA3VCpTks @ 2:28
http://www.youtube.com/watch?v=WxTWQD91b5c @ 3:50
Does anyone know how to play these kind of slides? It seems to me like a kind of double slide up and down a tone but I can't get the right sound.
I am not sure what slide techniques you are pointing out. they both use double stops (two fingers on two strings) when they slide up or down the neck. sometimes they bend both or just one string. that is a good technique that can be had with practice.