I think the audio mixing is a bit weird. Some sounds are very low volume or they don't seem to be able to come from the center speaker. The baby crying, the girl inside the fridge screaming, Lisa's cry, all these sounds are very low volume. On the other hand, the footsteps is the most dominant sound in the whole game.
Also, i can't trigger the bag on the table to talk to me, not sure if i'm missing something.