The invention relates to the field of wireless communications and more
specifically to an high quality, low power wireless audio system. More
specifically, the invention comprises an audio source for receiving audio
signals (e.g. music) and audio status information (e.g. song title) from
a first external device (e.g. an MP3 player) and transmitting the audio
signals and the audio status information over a wireless connection; and
at least one audio sink for receiving the audio signals and said audio
status information from the audio source and communicating the audio
signals and the audio status information to a second external device
(e.g. headphones), wherein a specified one of the at least one audio sink
receives audio control information (e.g. pause) from the second external
device and transmits said audio control information to said audio source
via said wireless connection. Among other features, the wireless audio
system of the present invention incorporates dynamic channel selection as
well as dynamic adjustment of the transmission interval to ensure
enhanced audio quality using the lowest possible power.