Sonos, Inc.
Playback device calibration

Abstract:

An indication of an acoustic characteristic of a playback device may comprise an orientation of the playback device with respect to an axis of a sensor of the playback device. After receiving the indication of the acoustic characteristic, a crossover frequency of the playback device may be determined and a series of tones may be output. A phase may be set based at least in part on a received indication of a selected tone set from the series of tones.