Al Petrini's Bassballs with Mark Hammer Mods

[jishnudg]

Al's take on the EHX Bassballs -

http://topopiccione.atspace.com/PJ08EHBassBalls.html


Mark Hammers Mods -

http://archive.ampage.org/threads/1/fxgd/000014/BassBalls_schematic-2.html

(scroll down a bit on the ampage thread)