1981 INVENTIONS

29 PEDALS

AC NOISES

ALEXANDER

PEDALS

ASHEVILLE MUSIC TOOLS

BENSON

BOREDBRAIN

DisASTER AREA

Echo Fix

ELECTRONIC AUDIO EXPERIMENTS

FAIRFIELD CIRCUITRY

GFI SYSTEM

GREER

MILKMAN SOUND

RAINGER FX

SEUF

SILKTONE

SPACEMAN

THORPY

VONGON

ZVEX