ref: 5d9957293c28a4d1483a02d76020a895b23d36db dir: /audio/sfx/enter_pc_1.asm/
SFX_Enter_PC_1_Ch5: duty_cycle 2 square_note 6, 15, 0, 1792 square_note 4, 0, 0, 0 square_note 6, 15, 0, 1792 square_note 1, 0, 0, 0 sound_ret