For comparisons sake I ran the game smooth as butter on a 5 year old laptop with poor ventilation and a 13 tab Chrome browser plus various programs open in the background (Photoshop, Word, PowerPoint etc.) and the audio was fine, as was the frame rate.
The only issues I had:
The game froze twice, once for about a second and a second time for 4 seconds, after which I stopped playing and noticed the temperature was at egg-frying levels.
Plugging in my (admittedly 3rd party) 360 pad part way through the game didn't work, although restarting the program worked fine!