Why do certain radio stations sound better than others with HD Radio?
HD Radio exciters (transmitters) are also “user definable”. Each individual radio station can make several adjustments to the “factory settings”. These include such adjusts as time delay, sound level, and audio quality. If you find that one station sounds substantially better than another in your city or town, contact the engineering department at that radio station and invite them to come to your store and experience it the way you are hearing it.