Russound P75 2 X 60W Amplifier

hey guys welcome to rust sound one of the most common questions we get asked here in tech support is hey i've got a p75 and either a it's not outputting audio or b it's cutting in and out and i'm going to show you a really quick explanation to this and a solution to fix this for you because this is a dual source cable amp and the function of how it switches between source number one and source two this can be a common occurrence and i'm going to show you a quick and easy effective fix for it alright so we are looking at the rear of the p75 and a wild tablet has appeared this tablet is actually going to be our source of music i've got a 3.5 millimeter to rca converter hooked in and it's actually playing something in the background right now so let's just start that over what we're going to do is we're going to take our audio device and plug it into the p75 but the question is which input