Have Tivo Premiere using Streambaby. My connection is HDMI and I am using 3 speakers (left, center, right) in my family room. We are only using a Sony DA3500ES and don't like the sound. The audio is not clear when watching movie with streambaby. There are no bars when lowering, increasing volume which is quite annoying. So the volume is either too low or too high. Should I purchase another receiver to improve sound quality? If so, any suggestions on brand/model? Or is there something else I should do? Please let me know. Thanks.