How do I manipulate 3 audio with 3 slider audio filter each at once?

Hi guys, I have 3 buttons on the interaction music instrument with audio in it. But the problem is that i would like to make the 3 slider into audio filter like high pass filter/ low pass filter/ reverb/ echo and more to manipulate the 3 audio at once while they were playing but i couldn't do it cause i do not know how. Each slider have its own audio filter, does anyone know how?