A computer program product resides on a computer-readable medium, and includes computer-readable, computer-executable instructions for causing a computer to analyze a first playback speed history for at least one audio recording recorded by a first speaker and played by a first listener, the playback speed history being indicative of at least one playback speed associated with the at least one audio recording, and to determine from the first playback speed history a speed setting for playback of another audio recording recorded by a second speaker to be played by a second listener.