Apparatus and methods enhancing radio programming include receiving a
broadcast radio transmission at a communication device. The broadcast
radio transmission includes primary content and supplemental content
having a relationship to the primary content. Further, the primary
content includes a first audio data, while the supplemental content
includes audio data. Additionally, the apparatus and methods include
converting the supplemental content into converted supplemental content,
maintaining the relationship to the primary content. Moreover, the
converted supplemental content includes second audio data converted from
the non-audio data. Thus, the described apparatus and methods allow the
communication device to output signals for generating audible
representations of both the primary content and the supplemental content.