ref: 87f24a885d888411d715171d75163bd59a609b41 dir: /audio/sfx/swap_3.asm/
SFX_Swap_3_Ch5: duty_cycle 2 square_note 8, 14, 1, 1856 sound_ret SFX_Swap_3_Ch6: duty_cycle 2 square_note 2, 0, 8, 0 square_note 8, 11, 1, 1857 sound_ret