ref: 53805947c3bc30c491b4f2a820c27e152dfa4b89 dir: /audio/sfx/intro_hip.asm/
SFX_Intro_Hip_Ch5: duty_cycle 2 pitch_sweep 2, 6 square_note 12, 12, 2, 1856 pitch_sweep 0, 8 sound_ret