ref: caa146a298f862771fc1a4dc7a62885c3490bfea dir: /audio/sfx/swap_1.asm/
SFX_Swap_1_Ch4: duty 2 unknownsfx0x20 8, 225, 64, 7 endchannel SFX_Swap_1_Ch5: duty 2 unknownsfx0x20 2, 8, 0, 0 unknownsfx0x20 8, 177, 65, 7 endchannel