Audio Processing Algorithm Database

摘要

Examples described herein involve maintaining a database of audio processing algorithms. Maintaining the database may involve generating or updating audio processing algorithm entries. In one example, generating an audio processing algorithm may involve a computing device causing a playback device to play a first audio signal in a playback zone, receiving (i) data indicating one or more characteristics of a playback zone, and (ii) data indicating a second audio signal detected by a microphone of the playback device in the playback zone. Based on the second audio signal and a characteristic of the playback device, an audio processing algorithm may be determined. The an association between the determined audio processing algorithm at least one of the one or more characteristics of the playback zone may be stored in the database.

主权项

1. A computing device comprising:
a processor; and memory having stored thereon instructions executable by the processor to cause the computing device to perform functions comprising:
causing a playback device in a playback zone to play a first audio signal;receiving data indicating a second audio signal detected by a microphone of the playback device, wherein the second audio signal comprises a portion corresponding to the first audio signal played by the playback device;based on the second audio signal and a characteristic of the playback device, determining an acoustic characteristic of the playback zone;based on the acoustic characteristic of the playback zone, determining an audio processing algorithm; andcausing to be stored in a database, an association between the audio processing algorithm and the acoustic characteristic of the playback zone.