ok so when i was a noob i ****ed with the biases on my old fosgate p601s. im wondering if i power it and feed it a 0db signal on All Pass can i set the bias for each channel with a dd-1? wouldnt the power supply noise be detected as distortion? ive watched something on setting them before and it was the fact they induced dc power into the output stage and you had to run it idle on a scope and watch for the noise on the scope. PLEASE HELP. the amp is a baller its been through hell and back and id like to be able to run it some time soon
Edit: sidenote: im building a ported box tomorrow seperated chambers. the ports meet to form a large port. how do i calculate the size of the triangle of 45s i need to cut to put in the center of the port to keep them from loading against eachother?
thats essentially what im doing stole that off of google. itll be 2.5" coming in each side on the back and 5" of port width coming out