ref: 6697d9e7f1721bdbc9c996413a5e733e050f3d9e dir: /audio/sfx/arrow_tiles_1.asm/
SFX_Arrow_Tiles_1_Ch4: duty 0 unknownsfx0x10 23 unknownsfx0x20 15, 210, 0, 7 unknownsfx0x10 8 endchannel