Sure, here is how it is done. First off, please make sure the sound files are in the correct form and everything is correct. Then make a new folder in the sounds folder called "custom". Then add all the sound files you want in there. Then go to speech.ini and add them. Oh yea thats right you don't know how, haha. Well this is how. For example if you added the sound called nub, the sound called amxmodx, the sound called abc, it would look like this:
Code:
"what you see on the menu" "spk \'custom/nub\'" "cd" "a"
"what you see on the menu" "spk \'custom/amxmodx\'" "cd" "a"
"what you see on the menu" "spk \'custom/abc\'" "cd" "a"
Where is says "what you see on the menu", that is what you will see on the menu so lets say you are putting a song up by eminiem called shady, you would probably put "eminem-shady". Do no forget to put the quotes around it. And also, what ever your file is called, that is what you put instead of nub or amxmodx or abc.
Hoped that helped, I spent, I mean wasted a lot of time on this post! Lemme hear wussup, try it out!