Here's a recording I made a couple of nights ago to test my new K&K mic/pickup combo on my 6 string ABG. The first 45 seconds, or so, I do my version of slapping to see how the mic reacts (quite well

)
http://www.mindspring.com/~jshew2/tu...ingABGtest.mp3
While I didn't use my thumb at all, you get the idea.
Traditional slapping is fun on an ABG, but I don't really do it that often since I moved to this Entwistle-like claw finger slap thing.
Like Max said, Jonas Hellborg is the man when it comes to ABG playing. He smacks the be-jeezus out of his Wechter and it sounds awesome.
