SFX_802b5_4_Ch4: duty 2 unknownsfx0x20 3, 196, 96, 7 unknownsfx0x20 0, 164, 64, 7 unknownsfx0x20 2, 196, 64, 7 unknownsfx0x20 0, 164, 96, 7 unknownsfx0x20 15, 193, 96, 7 endchannel