Description:
Round Sound for CS:GO
CVAR:
sm_roundsound_enable - Sets the RoundSounds on or off.
Upload the files to your csgo directory and read the instruction file for more information.
You can change the .mp3 files with your music.
CSS Plugin:
http://forums.alliedmods.net/showthread.php?p=783451
Thanks to ANTiCHRiST for the css version!
Have fun!