ref: 80621d3731b6767ad2e60116cab34a895d29ff9c dir: /audio/sfx/sfx_02_4d.asm/
SFX_02_4d_Ch1: ; 85cb (2:45cb) duty 1 unknownsfx0x10 22 unknownsfx0x20 15, 210, 0, 5 unknownsfx0x10 8 endchannel