Soundripping from SM64/disable background music

Hello,
I hope, you guys can help me with my problem. And I hope, my english isn`t to bad, that you have problems to understand my crap.
I need some sounds out of super mario 64, I tried to rip them with a small programm called SRIP, but the success kept within a limit, not very much was ripped out of the game.
Then I tried to record the soundeffects with N023 Recorder (a free small sound capture programm, for those how want to know). Whatever, the damn backgroundmusic is the disruptive factor.
Could I disable anywise this backgroundmusic over a debug menu or something or can anyone say me an other possibility how I can get the soundeffects
(I need the sounds of the "8 red coins" for example), which I need?

Ok.. thats much better, but can you say me, where I can enter this codes by project 64? I know this only by 1964. But I thank you very much for this codes.

And with which version does it work? Only the American Versions?

äh the third one is the code to disable the bgm?^^
if not, I will find it in the debug mode, I hope..

It works well, I found a gameshark code to disable the bgm, but I could need a code to disable "marios sounds" too ^^