How do i make it sound like its coming from a room

[Kyle]

I'm not sure if this has an impact on whether it'll work or not, but when in the stop sound, the sound name is refering to the first blank in the play sound at entity. The SoundName can be made up; it is used for refering to the individual command to play this sound.

PlaySoundAtEntity("SoundName", "SoundFile", "EntityToPlaySoundAt", 1, false);

Then have:

StopSound("SoundName", 1);