У меня тоже не пашет половино не играет правда я звуки из разных архивов сибирал
#include <amxmodx>

public plugin_init()
{
register_plugin("RoundSound","1.0","PaintLancer")
register_event("SendAudio", "t_win", "a", "2&%!MRAD_terwin")
register_event("SendAudio", "ct_win", "a", "2&%!MRAD_ctwin")
}

public t_win()
{
new rand = random_num(1,13)

client_cmd(0,"stopsound")

switch(rand)
{
case 1: client_cmd(0,"spk misc/t-SoundTooN-1")
case 2: client_cmd(0,"spk misc/t-SoundTooN-2")
case 3: client_cmd(0,"spk misc/t-SoundTooN-3")
case 4: client_cmd(0,"spk misc/t-SoundTooN-4")
case 5: client_cmd(0,"spk misc/t-SoundTooN-5")
case 6: client_cmd(0,"spk misc/t-SoundTooN-6")
case 7: client_cmd(0,"spk misc/t-SoundTooN-7")
case 8: client_cmd(0,"spk misc/t-SoundTooN-8")
case 9: client_cmd(0,"spk misc/t-SoundTooN-9")
case 10:client_cmd(0,"spk misc/t-SoundTooN-10")
case 11:client_cmd(0,"spk misc/t-SoundTooN-11")
case 12:client_cmd(0,"spk misc/t-SoundTooN-12")
case 13:client_cmd(0,"spk misc/t-SoundTooN-13")

case 13:client_cmd(0,"spk misc/t-SoundTooN-13")
}

return PLUGIN_HANDLED
}

public ct_win()
{
new rand = random_num(1,13)

client_cmd(0,"stopsound")

switch(rand)
{
case 1: client_cmd(0,"spk misc/ct-SoundTooN-1")
case 2: client_cmd(0,"spk misc/ct-SoundTooN-2")
case 3: client_cmd(0,"spk misc/ct-SoundTooN-3")
case 4: client_cmd(0,"spk misc/ct-SoundTooN-4")
case 5: client_cmd(0,"spk misc/ct-SoundTooN-5")
case 6: client_cmd(0,"spk misc/ct-SoundTooN-6")
case 7: client_cmd(0,"spk misc/ct-SoundTooN-7")
case 8: client_cmd(0,"spk misc/ct-SoundTooN-8")
case 9: client_cmd(0,"spk misc/ct-SoundTooN-9")
case 10:client_cmd(0,"spk misc/ct-SoundTooN-10")
case 11:client_cmd(0,"spk misc/ct-SoundTooN-11")
case 12:client_cmd(0,"spk misc/ct-SoundTooN-12")
case 13:client_cmd(0,"spk misc/ct-SoundTooN-13")

}

return PLUGIN_HANDLED
}

public plugin_precache()
{
precache_sound("misc/ct-SoundTooN-1.wav")
precache_sound("misc/ct-SoundTooN-2.wav")
precache_sound("misc/ct-SoundTooN-3.wav")
precache_sound("misc/ct-SoundTooN-4.wav")
precache_sound("misc/ct-SoundTooN-5.wav")
precache_sound("misc/ct-SoundTooN-6.wav")
precache_sound("misc/ct-SoundTooN-7.wav")
precache_sound("misc/ct-SoundTooN-8.wav")
precache_sound("misc/ct-SoundTooN-9.wav")
precache_sound("misc/ct-SoundTooN-10.wav")
precache_sound("misc/ct-SoundTooN-11.wav")
precache_sound("misc/ct-SoundTooN-12.wav")
precache_sound("misc/ct-SoundTooN-13.wav")
precache_sound("misc/t-SoundTooN-1.wav")
precache_sound("misc/t-SoundTooN-2.wav")
precache_sound("misc/t-SoundTooN-3.wav")
precache_sound("misc/t-SoundTooN-4.wav")
precache_sound("misc/t-SoundTooN-5.wav")
precache_sound("misc/t-SoundTooN-6.wav")
precache_sound("misc/t-SoundTooN-7.wav")
precache_sound("misc/t-SoundTooN-8.wav")
precache_sound("misc/t-SoundTooN-9.wav")
precache_sound("misc/t-SoundTooN-10.wav")
precache_sound("misc/t-SoundTooN-11.wav")
precache_sound("misc/t-SoundTooN-12.wav")
precache_sound("misc/t-SoundTooN-13.wav")


return PLUGIN_CONTINUE
}

Прикольный сервер мне понравился