I can use most common claw-hammer techniques, but one sound I occasionally hear - particularly in the playing of Adam Hurt - is a clearly articulated 'forward roll' triplet. This doesn't sound to me like the use of ASPO or ASHO.
So, is this really very cleanly executed Galax lick or tricky 'cross thumbing' - eg. down-stroke on third string followed by thumb on second string - or what?
Any ideas?