Not fade in/out the music when a sound is played.

Hey all,

Dunno if it's a bug or a feature but here is my problem :

When I play a sound when a music is played, the music fade out then fade in when the sound is over. I don't want this effect.

I found nothing about this on the forums (coz it's full of topic asking for fade in/out music :-D).

Any ideas ?

Thanks !

you might want to include a capx so members can look