ref: b382473f7b6827020f5544c8dcc730be8fc83f6e dir: /audio/sfx/horn_drill.asm/
SFX_Horn_Drill_Ch7: noisenote 3, 146, 49 noisenote 3, 178, 50 noisenote 3, 194, 51 noisenote 8, 241, 84 endchannel