What can I do to add the audio in my directory to midi audio?

hello everyone, I have an audio that I want to add to a midi controller, for example in midi mapping number 84 for drums, whose directory is C:\Users\myname\Desktop\Samples\Forte.wav and then I I wanted to know which codes to use so I can add the audio to the midi controller so that when I put the plugin in the daw, it only resonates on note number 84 with just that audio. could someone help me?