Echo Problem in my map

Thats pretty weird and might be a very small problem in my map but when i do stuff u hear the echo of it...is it because theres almost nothing in my map?

oh and by the word ''stuff'' i mean like shooting,hitting,hearing the heros voice and some other things

I've never encountered a problem like this before in all my time playing Wc3, nor when I've done any maps. I've had plenty of open space in my maps but never any echo. My suggestion to you is to check your sound card, get new drivers if possible, check your speaker connections as well.

its not warcraft, its your sound system, your speakers, your sound card.

Maybe your speakers are blown?

Also, if you are using a Sound Blaster audio card, make sure your EAX settings are correct.

ok thx guys :D