Im needing to know how to make a custom sound clip of mine (after converted) loop forever in just one area.

Just play it from that area, as a 3D sound, either using playsoundatposition or ent playsound.

To play when player is in area:
Trigger radius. Make ah while loop with waittill("trigger"); and then play the sound, then wait the length of the 3D sound. It will keep looking and finish the loop while while the trigger is being triggered.

ambient emitter.

Just play it from that area, as a 3D sound, either using playsoundatposition or ent playsound.

To play when player is in area:
Trigger radius. Make ah while loop with waittill("trigger"); and then play the sound, then wait the length of the 3D sound. It will keep looking and finish the loop while while the trigger is being triggered.

Im sorry I dont understand :(

EDIT: Ive tried many many tutorials on here and even followed some under the help for the same thing and Im still unable to get it to work :(

make the sound 3d in the alias

make a radius and give it a targetname ( well go "sound_thing" for example )

// add this under zombiemode::main() in your mapname gsc :
ents = getEntArray( "sound_thing", "targetname" ); // finds out which ents to use
for ( i = 0; i < ents.size; i++ ) // loop through each one incase there are multiple
{
    ents[ i ] thread play_sound_trigger(); // Thread our new sound function
}

// Add this way at the bottom - not "inside" another function
play_sound_trigger() // new function name
{
    self waittill( "trigger", player ); // wait till triggered
    player playLoopedSound( "YOUR SOUND NAME" ); // Play the looped sound
    wait 1; // wait a second before checking again - this may be unneccesary
}

make the sound 3d in the alias

make a radius and give it a targetname ( well go "sound_thing" for example )

// add this under zombiemode::main() in your mapname gsc :
ents = getEntArray( "sound_thing", "targetname" ); // finds out which ents to use
for ( i = 0; i < ents.size; i++ ) // loop through each one incase there are multiple
{
    ents[ i ] thread play_sound_trigger(); // Thread our new sound function
}

// Add this way at the bottom - not "inside" another function
play_sound_trigger() // new function name
{
    self waittill( "trigger", player ); // wait till triggered
    player playLoopedSound( "YOUR SOUND NAME" ); // Play the looped sound
    wait 1; // wait a second before checking again - this may be unneccesary
}

Thank you it works! My other topic I'm currently trying to fix is still giving me problems if you could take a look at it too I'd greatly appreciate it! Have a nice day! http://ugx-mods.com/forum/index.php?topic=7154.0