CD script

I have recently tried to upload some WAV files into SecondLife, i tested them in my media player, and they seemed to work fine.

And then, i uploaded them, set them in a prim with a CD script, and it started to skip (Not just loading), sometimes it would start over by itself,

The WAV clips themselves are 9 seconds long (supposedly the length they should be)

Here is the script:
(Are there any parts i should change?)

float INTERVAL = 09.00;

integer LISTEN_CHAN = 2000;
integer SEND_CHAN = 2001;
float VOLUME = 100.0;

// Inter-object commands
string commandDerez = "RESET";

// This is the channel the main vendor talks to rezzed models on
integer commChannel;

integer g_iSound;
integer tottrack;
integer g_iListenCtrl = -1;
integer g_iPlaying;
integer g_iLinked;
integer g_iStop;
integer g_iPod;
string g_sLink;

// DEBUG
integer g_iWasLinked;
integer g_iFinished;

Initialize()
{
llSetText(llGetObjectName(), <0, 100, 100>, 10);

// reset listeners
if ( g_iListenCtrl != -1 )
{
llListenRemove(g_iListenCtrl);
}
g_iListenCtrl = llListen(LISTEN_CHAN,"","","";
g_iPlaying = 0;
g_iLinked = 0;
}



PlaySong()
{
integer i;

g_iPlaying = 1;
llWhisper(0,"Playing...";
llSetSoundQueueing(TRUE);
tottrack = llGetInventoryNumber(INVENTORY_SOUND);
llPlaySound(llGetInventoryName(INVENTORY_SOUND, 0),VOLUME);
llPreloadSound(llGetInventoryName(INVENTORY_SOUND, 1));
llSetTimerEvent(9.00); // wait 5 seconds before queueing the second file
g_iSound = 1;
// for ( i = 1; i < tottrack; i++ )
// {
// llPreloadSound(llGetInventoryName(INVENTORY_SOUND, i));
// }
}


StopSong()
{
g_iPlaying = 0;
llWhisper(0,"Stopping...";
llStopSound();
llSetTimerEvent(0.0);
}


integer CheckLink()
{
string sLink;

sLink = llGetLinkName(1);
g_sLink = sLink;
if ( llGetSubString(sLink,0,6) == "Jukebox" )
{
return TRUE;
}
return FALSE;
}


default
{
state_entry()
{
Initialize();
}

on_rez(integer start_param)
{
Initialize();
if ( start_param )
{
g_iPod = start_param - 1;
if ( g_iPod )
{
commChannel = start_param;
llListen(commChannel, "", NULL_KEY, commandDerez);
llSetPos(llGetPos()+<0,0,-0.99>;
//llRequestPermissions(llGetOwner(),PERMISSION_ATTACH);
} else {
// Tell the controller what the CD key is so it can link
llWhisper(SEND_CHAN,"LINK " + (string)llGetKey());
}
}
}

changed(integer change)
{
if ( change == CHANGED_LINK )
{
if ( llGetLinkNumber() == 0 )
{
StopSong();
//llDie();
} else {
if ( g_iStop )
{
llMessageLinked(1,llGetLinkNumber(),"UNLINK","";
} else {
llMessageLinked(1,llGetLinkNumber(),"LINKID","";
g_iWasLinked = 1;
}
}
}
}

attach(key id)
{
if ( id == NULL_KEY )
{
//llDie();
} else {
PlaySong();
}
}

run_time_permissions(integer perm)
{
if ( perm == PERMISSION_ATTACH )
{
llAttachToAvatar(ATTACH_LSHOULDER);
llSetTexture("clear",ALL_SIDES);
}
}

touch_start(integer total_number)
{
integer i;

for ( i = 0; i < total_number; i++ )
{
//if ( llDetectedKey(i) == llGetOwner() )
{
//llWhisper(0,"DEBUG: g_iPlaying=" + (string)g_iPlaying);
//llWhisper(0,"DEBUG: Link=" + (string)llGetLinkNumber());
//llWhisper(0,"DEBUG: g_iWasLinked=" + (string)g_iWasLinked);
//llWhisper(0,"DEBUG: g_iFinished=" + (string)g_iFinished);
if ( g_iPlaying )
{
llWhisper(0,"Stopping...";
g_iPlaying = 0;
llStopSound();
llSetTimerEvent(0.0);
} else {
PlaySong();
}
}
}
}

listen(integer channel, string name, key id, string message)
{
if ( message == "RESET" )
{
if ( llGetLinkNumber() == 0 )
{
llDie();
} else {
llMessageLinked(1,llGetLinkNumber(),"UNLINK","";
}
}

if ( message == "STOP" )
{
if ( g_iPod )
{
StopSong();
llDetachFromAvatar();
}
}
}

link_message(integer sender_num, integer num, string str, key id)
{
if ( str == "PLAY" )
{
if ( !g_iPlaying )
{
PlaySong();
}
return;
}

if ( str == "STOP" )
{
g_iStop = 1;
StopSong();
llMessageLinked(1,llGetLinkNumber(),"UNLINK","";
}

if ( str == "VOLUME" )
{
VOLUME = (float)num / 10.0;
llAdjustSoundVolume(VOLUME);
}
}

timer()
{
if ( g_iPlaying )
{
if ( g_iSound == 1 )
{
llSetTimerEvent(INTERVAL);
}
llPlaySound(llGetInventoryName(INVENTORY_SOUND, g_iSound),VOLUME);
if ( g_iSound < (tottrack - 1) )
{
llPreloadSound(llGetInventoryName(INVENTORY_SOUND, g_iSound+1));
}
g_iSound++;
if ( g_iSound >= tottrack )
{
llSetTimerEvent(INTERVAL + 5.0);
g_iPlaying = 0;
}
} else {
if ( llGetLinkNumber() != 0 )
{
llSetTimerEvent(0.0);
if ( g_iPod )
{
llWhisper(SEND_CHAN,"FINISH";
llDetachFromAvatar();
} else {
llMessageLinked(1,0,"FINISH","";
g_iFinished = 1;
}
}
}
}
}