| abstract |
A personal media player (PMP) with a user-selectable tempo setting input. The user-selectable tempo setting input allows a user to indicate desired tempo (e.g., beats per minute). The PMP plays audio files corresponding to the desired tempo. The PMP may also allow the user to control the tempo of the audio files played by the device. In some embodiments, a user's heart rate information may be used to determine which audio files are played by the PMP. |