The music of Yoav is heavily loop based, due to the fact that every sound is either produced by his guitar or his voice. To accomplish this he has several looping delay pedals; In some of his videos on youtube you can clearly see the Boss RC-20XL. These pedals are fun to play with because you can loop and overdub anything placed into the input, then improvise over the loop creating nearly any sound possible. Recently Keyboard Magazine ran a 2-part article on using multiple loopers with live, but their instructions are a little unclear unless you're familiar with Live.
Over the weekend I've experimented and played around alot and produced this Live 8 set, and nanoPAD preset. I don't suggest using the nanoPAD with your feet, but for beatboxing in the style of BeardyMan this will get you there. To get instructions, tips, and download the Live set w/ nanoPAD preset, please continue reading.
Over the weekend I stripped down a Fax Machine & an old Scanner.. lots of neat stuff in there & servos, switches, etc. but there was also a TON of optic devices; mirrors, lenses, lasers, all sorts of cool stuff. Last week MAKE posted an article on using the lens from a DVD player to produce these results & that might provide better images (the lens in a fax machine is pretty extreme) So here's my latest Flickr set: Cellular Macro-Photography