| 摘要 |
Clock rate adjustment methods and systems, including receiving, by a playback device from a source device, a plurality of frames, including a first frame and a second frame, each frame being associated with audio information and a time indicating when to play the audio information wherein the time is based on the clock of the source device; determining, by the playback device an expected time value for a third frame; comparing, by the playback device, the expected time value to the time indicating when to play the audio information associated with the third frame; and when the difference between the expected time value and the time indicating when to play the audio information is above a threshold level, adjusting, by the playback device, a rate of a digital to analog converter clock associated with the playback device. |
