Rhythm Adaptation Method for Audio Playback

摘要

The rhythm adaptation method provides an automatic adjustment of the rhythm and tempo of music played by electronic playback devices to the beats and frequencies of external acoustical or visual signals. The adaptation is done through detection of discernible frequencies, beats, or vibrations from ambient acoustical and/or visual signals with a subsequent adjustment of the musical tempo so as to bring it to a correspondence with the ambient signals.

主权项

1. A method for playing back audio and comprising:
(a) providing an audio playback device equipped with an audio receiver capable of receiving and processing external audio signals during the playback, (b) detecting frequencies of rhythmical beats from external audio signals received by said audio playback device during playback, (c) instructing said playback device to control the playback depending on the value of the detected beat frequency.