Um Jammer Lammy NOW, but music is in YOUR MIND

Um Jammer Lammy NOW, but without music.
This isn't a mod or a hack.
Simply, I discovered that in the service menu of the game, the sound volume doesn't change the volume of all sound in the game. According to my guesses, the sound volume changes only for CD Audio (for example, audio tracks of video files or music in gameplay). And everything else remains at the same volume.
You can do the same! 9:54
SoRrY fOR mY bAd EnGlIsH
Video capture: Nvidia Shadowplay.

[@Kooooooooooooh]

Roger that.

[@Dorriedude]

thank you, i appreciate you doing this because i can hear lammy's guitar in full quality

[@supahcomix]

Now i'd like one where the guitar is completely silent

[@jim4664]

Just turn off the sound. TA-DAAA

[@supahcomix]

@@jim4664 truly the guitar is in my mind!

[@JV_BMX]

How did you get the ROM? Let me know if you use any different emulators for this too

[@jim4664]

There are guides on CZcams about what to use and what to download. I don't remember very well.

[@JV_BMX]

@@jim4664 i gotta find it then