The music makes that part, as Paula was really a very special chip at the time. She can output PCM and modulate it over 4 channels (her main problem being that she is only 8 bit, so some fidelity is lost). It was the first consumer chip to ever do this, you could use her in an MP3 player even today with a bit of supporting hardware. For someone like me, she really is a wonderful thing. There is a reason why she never got an upgrade over the lifetime of the Amiga, and that is she was fecking good in the first place. Mary was to be her replacement, but sadly we never saw her in a production machine - She also had a DSP, not a lot of people know that. Think about it, a computer almost 30 years old is putting out that sound with 512KB of RAM!!! PCs were beeping at people at that time. Out of a game that was in its entirety on one 1MB disk!