Caller wants to know why he can't get HD quality for listening to streaming audio. Leo says that wirelessly, there may be some bandwidth issues. The best quality would come from a wired connection. Is he wasting his money for buying high resoution audio? Leo says that's an interesting question. Obviously, you'll get better audio with better equipment, much like what recorders and mixers use to create the audio in the first place. But the music we've been listening to is over compressed and we usually listen to inferior headphones that don't reproduce music well. If you can't really tell the difference, then yes, you're wasting your money.