ref: 929c65f805ba144e7e093b2c5b2f70b84176ba00 dir: /audio/sfx/horn_drill.asm/
SFX_Horn_Drill_Ch7: noisenote 3, 9, 2, 49 noisenote 3, 11, 2, 50 noisenote 3, 12, 2, 51 noisenote 8, 15, 1, 84 endchannel