A personalized audio system and method that overcomes many of the
broadcast-type disadvantages associated with conventional radio stations.
According to one embodiment, the personalized audio system includes the
following: (1) a user interface that enables a user of the personalized
audio system to specify a profile for a personalized audio channel, (2) a
sound recording library comprising a plurality of sound recordings, (3) a
playlist generator that (a) selects a plurality of sound recording
identifiers from a set of sound recording identifiers, wherein each of
the plurality of sound recording identifiers identifies a sound recording
that matches the profile and that is stored in the library, and that (b)
creates a playlist that lists the plurality of sound recording
identifiers in a particular order, and (4) a sound recording reproducing
device for reproducing the plurality of identified sound recordings
according to the particular order in which the sound recording
identifiers are listed in the playlist so that the user can listen to the
sound recordings. Advantageously, the personalized audio system does not
provide the user with a way to determine the plurality of sound recording
identifiers prior to the reproducing means reproducing the plurality of
sound recordings, and the personalized audio system does not provide the
user with a way to directly control which sound recording identifiers in
the set are selected by the playlist generator to be included in the
plurality of sound recording identifiers.