A few things to note about this port. First, I merged the versions with and without the whistle into one ZIP for the sake of organization. Second, make sure that the goal whistle is not on channels #6 or #7 like it was here, since sound effects will noticeably cut it out. I moved the whistle to channels #0 and #1 and removed the rests to compensate. Finally, a quick note about optimization, but loops (1) and (2) could each have an extra note inside them, which would decrease the insert size a tiny bit. Also, loop (3) only increases the insert size because of how short it is, so I'd suggest removing it.