Hello! Ok got this through the post today, could not wait to use it and well... theres something wrong! Literally the worsr buzzing / humming noise i have ever heard... Playing it through a GK mb500 and a barefaced super 12, ive checked all the wires all fine, using the power supply from my zoob b2. My bass is active with emg HB's As soon as i turn the attack boost, on the buzzing sound is multiplied by about 10 in volume.... i literally have to turn the gain right down on my head to get rid of it but then obv i have no volume. I just cannot work it out. Its as if its lacking power, it cannot handle my E string. Ive seen the videos for this pedal, and even with the horrible buzz I cannot not get it to sound anything like it... Maybe i have a faulty one but... has anyone else has this problem... Proper gutted as ive never been so excited to try a pedal!