ref: afc4ce2dc55ac8d303ea05188bf00cb55e3fb693 dir: /audio/sfx/switch_3.asm/
SFX_Switch_3_Ch5: duty_cycle 2 square_note 4, 0, 0, 0 square_note 2, 15, 1, 1664 square_note 1, 0, 0, 0 square_note 4, 15, 1, 1920 square_note 4, 0, 0, 0 sound_ret