Universal Audio 2 BOSS 54 EarthQuaker Devices 28 ELECTRO-HARMONIX 42 JHS PEDALS 12 WAMPLER 24 Aguilar 9 KORG 2 Darkglass Electronics 15 MXR/JIM DUNLOP/WAY HUGE 53 Digitech/DOD 13 SOLDANO 1 Marshall 4 FISHMAN 2 LINE 6 3 BBE 2 Seymour Duncan 5 FOXGEAR 10 BARONI LAB 10 GURUS 2 Sadowsky 2 FRIEDMAN 7 MOOER 1 TECH 21 2 J. Rockett Audio Designs 4 TC ELECTRONIC 4 MORGAN 1 Pigtronix 2 Orange 7 DIEZEL 3 IBANEZ 12 ISP 1 ROLAND 1 TASCAM 3 Ernie Ball 5 ZOOM 3