Maybe it needs mini/medium/large horns on the outlets?The first one was louder and sounded better. But, it was directional. This one still has a bit of the "tinny" sound. But, overall was much warmer than just direct from the phone and you can walk around it. I tested it by calling and talked to my son in a different room. The sound was fine (not hifi of course). I was imagining having it sitting in the center of a small conference/kitchen table.
Spot on. For this go-around, I wanted to test the researchers' claim and the omni-directional property of such a design.Maybe it needs mini/medium/large horns on the outlets?