Playing a sound when an avatar seats and unseats

Hereis a typical sitting script....

[START CODE]

string MENU_TEXT = "Ride!";
vector POSITION=<0,0,0>;
rotation ROTATION=<0,0,0,1>;

default
{
state_entry()
{
llSetSitText(MENU_TEXT);
llSitTarget(<-0.43268, -0.02157, -0.4>, <-0.51714, 0.48223, 0.57935, -0.40543>;
llSetCameraEyeOffset(<-2, 4, 0>;
llSetCameraAtOffset(<-1.5, -3, 0>;
}

changed(integer change) {
if (change & CHANGED_LINK)
if (llAvatarOnSitTarget() != NULL_KEY) {
llRequestPermissions(llAvatarOnSitTarget(),PERMISSION_TRIGGER_ANIMATION);
}
}

run_time_permissions(integer perm) {
if (perm & PERMISSION_TRIGGER_ANIMATION) {
llStopAnimation("sit";
llStopAnimation("sit_female";
llStopAnimation("sit_generic";
llStartAnimation(llGetInventoryName(INVENTORY_ANIMATION, 0));
llPlaySound("sound_sit";

}
}
}

[END CODE]

I can have a sound play when the avatar sits, but fo the life of me I can't get a stable unsitting sound.... any ideas?

ThANKS!

If you get change & CHANGED_LINKand no avatar is sitting on your prim then your avatar stood up

Although I'm not positive what the underlying reason here is, I would caution against such a frequent sound with the issues with llPlaySound and llTriggerSound that are evidently never going to be fixed.

I actually did the same routine, but it came me problems, sometimes working sometimes playing both sounds at the same time and now because the prims are linked every prim has the same defect.