ref: 54d76dec388a70260aad6ef6acb94a5b9f95fd6d dir: /audio/sfx/horn_drill.asm/
SFX_Horn_Drill_Ch8: noise_note 3, 9, 2, 49 noise_note 3, 11, 2, 50 noise_note 3, 12, 2, 51 noise_note 8, 15, 1, 84 sound_ret