ref: 01631a2e5910b5334ba0f7cc534bc5d7e5b60ccc dir: /audio/sfx/sfx_1f_64.asm/
SFX_1f_64_Ch1: ; 7c6f5 (1f:46f5) duty 2 unknownsfx0x20 1, 242, 160, 6 unknownsfx0x20 1, 242, 224, 6 unknownsfx0x20 8, 241, 0, 7 endchannel