ref: 8b0cd72a6095db7f1639dae81c3d8eefd5b814d8 dir: /audio/sfx/slots_reward.asm/
SFX_Slots_Reward_Ch5: duty_cycle 2 square_note 2, 15, 1, 1792 square_note 8, 8, 1, 2016 sound_ret