Sample Fungsi MultiSound

//deklarasi dulu di global soundplayernya
SoundPlayer suaraBaru = new SoundPlayer(@"lokasiFile");

//Pas di if elsenya
if (alarmset == alarmJamMasuk)
{
      alarmStatus.Text = "Jam Masuk";
      playAlarm(suaraBaru,clocknow, alarmJamMasuk + ":00");
}
else
{
    alarmStatus.Text = "Alarm off";
    stopAlarm(suaraBaru); //(ini bakal banyak kyknya karena ga cuma 1 soundnya)
}


//Pas di fungsi playernya
private void playAlarm(SoundPlayer alarm,string clock, string starttime)
{
    DateTime start = DateTime.ParseExact(starttime, "HH:mm:ss", CultureInfo.InvariantCulture);
    DateTime stop = DateTime.ParseExact(starttime, "HH:mm:ss", CultureInfo.InvariantCulture).AddSeconds(duration);
    DateTime now = DateTime.ParseExact(clock, "HH:mm:ss", CultureInfo.InvariantCulture);
    if ((now >= start) && (now < stop))
    {
        alarm.Play(); //diganti dari alarmBell.Play
    }
    else //others cond
    {
        alarm.Stop(); //diganti dari alarmBell.Play
    }
}
private void stopAlarm(SoundPlayer alarm) //stop alarm function
{
    alarm.Stop(); //diganti dari alarmBell.Stop
}