| Is the 'clicking' coming through your amp or is it just happening acoustically? I've recently been working on the tapping stage 1 course through musicdojo, and I noticed my tapping sounds much 'cleaner' through an amp than it does acoustically (probably because tapping makes both parts of the string resonate).
Another suggestion might be to try the hammer-on both closer to the fret AND further away, and see if this makes things better. Good technique, to me at least, seems to be a produce of many small changes to how I play. |