Ibiquity Digital Corp. said Wednesday that more than 2,000 radio stations have committed to broadcasting using its HD Radio technology within three years. The company's proprietary in-band on-channel technology  also known by its acronym IBOC  significantly improves the sound quality of both AM and FM broadcasts while adding features possible only with digital technology, such as displaying text or rich media on the radio faceplate. Each station's frequency band is freed up for such things as on-demand weather, traffic and sports score services, or an additional broadcast that complements its main service.

Subscribe to the Hollywood Reporter and see the entertainment industry from its best angle: the inside looking out. Complete access to real-time news and exclusive analysis that goes behind the scenes from film to television, home video to digital media.

   Subscribe now.