It’s a project called snapVCC, and it turns a 9 volt battery into a regulated 3.3 or 5 volt supply. The idea behind snapVCC is simple enough; just add a circuit board to the top of a nine volt ...

When is a stomp box too small to stomp? When it's as small as ... Pedal Pawn unboxed a boutique TS808 not much bigger than a nine-volt battery and gave it a proper demo shortly after.