Ground Loop Isolator, Hum Eliminator, with Variable Impedance (full specs in the first comment)
#groundloop #groundloopisolator #groundloophum #humeliminator #dpFXpedals #dpFX #boutiquepedals #handmadepedals #handmadeeffects #pedalsandeffects #effectspedals #guitarpedals #basspedals #pedaleffects #isolatorpedal #isolator #isolationtransformer #variableimpedance #impedance #handpainted #handpaintedpedals