Changes
From Final Fantasy Inside
→Operation list (by Aali, amendments by DLPB)
<li>'''19''' Same as 18</li>
----
<li>'''20''' Play a sound effect (will be terminated if another effect is played on channel 1-4)[param1=Panning, param2=Effect ID]</li>
<li>'''21''' Same as 20 (but allows for param3 input - unknown use)</li>
<li>'''22''' Same as 20 (but allows for param3/param4 input - unknown use)</li>
<li>'''23''' Same as 20 (but allows for param3/param4/param5 input - unknown use)</li>
<li>'''24''' ''Unknown'' (same Same as 20)</li><li>'''25''' ''Unknown'' (same Same as 21)</li><li>'''26''' ''Unknown'' (same Same as 22)</li><li>'''27''' ''Unknown'' (same Same as 23)</li>
<li>'''28''' Play a sound effect on channel #1 [param1=Panning, param2=Effect ID]</li>
<li>'''29''' Play a sound effect on channel #2 [param1=Panning, param2=Effect ID]</li>
