on higher end pioneer decks there is an adjustment for bass and treble and u can select the frequency for it. what is this? i read the manual and still do not understand what it does.
yes you can change the bass and treble and are you talking about the hpf? (high pass filter) On my DEH P7500MP you can set it at 50, 80, and 125 Hz's. It blocks out frequencies lower than what you set the filter to.
no im not talking about the high and low pass cross over. its the menu that comes after the 3 band EQ settings when u press the "audio" button. it has two bars, on is treble and one is bass. moving the selector up and down makes the bar go up and down. moving the selector left and right changes the frequency.