Amps on fire – The 13th Burning Amp Festival returns to San Francisco's Fort Mason Center on October 16th and 17th. DIYers unite. Saturday will feature seminars by Bob Cordell and Demian Martin plus a Build Camp for a new amplifier design by Nelson Pass featuring "unique devices and a super-simple circuit". Sunday is the main event with DIYers showing off their projects in Building C and presentations in the Firehouse capped off by an auction and raffle for donated items. Confirmed for Sunday presentations are Steven Dear on the science behind audio perception and Nelson Pass updating the Greedy Boyz on his latest designs for the DIY community.
