Sonos, Inc.
Acoustic signatures in a playback system

Abstract:

Embodiments described herein provide for acoustic signatures in a playback system. As example implementation involves receiving from a microphone of the controller device, an audio signal played by a playback device, the audio signal indicating network information corresponding to the playback device. The example implementation further involves identifying the playback device based on the network information and responsively, modifying a user interface on the controller device based on the identification of the playback device.