ref: a448ac897d5480bba4b40b4be8a4bfe5a5c31be7
dir: /audio/sfx/safari_zone_pa.asm/
SFX_Safari_Zone_PA_Ch5: duty_cycle 2 square_note 15, 15, 3, 1840 square_note 8, 6, 5, 1840 square_note 15, 15, 4, 1792 square_note 15, 7, 4, 1792 square_note 15, 4, 4, 1792 square_note 15, 2, 4, 1792 sound_ret