The most common brands that offer these products include Marco, Dunlop MXR, TC Electronic, PSP AUDIOWARE, Electro Harmonix, Behringer, Keeley, Slate Digital, dbx, MELDA, JHS Pedals, Origin Effects, ART, Aguilar, Warm Audio, Joyo, Black Lion Audio, Jackson Audio, Universal Audio, Markbass, Tascam, Catalinbread, Maxon, Suhr alebo Flux. All brands