So I bought a catalinbread Super Charged Overdrive today and when I hooked it up to my amp all I got was a strange buzzing noise. I hooked it up bass to pedal then pedal to amp imput. It did not come with it's own power lead so I used one I found and it seemed to work since the light turned on but I have a hunch that may be the problem unless there is something else I'm missing? Thx in advance.