ref: 3ab3f4273b1288883a43b64cae4191dfa6d2313e dir: /audio/sfx/horn_drill.asm/
SFX_Horn_Drill_Ch1: unknownnoise0x20 3, 146, 49 unknownnoise0x20 3, 178, 50 unknownnoise0x20 3, 194, 51 unknownnoise0x20 8, 241, 84 endchannel