Patent ID: 11863942
Assignee: BIAMP SYSTEMS, LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A non-transitory computer readable storage medium configured to store at least one instruction that when executed by a processor causes the processor to perform:
minimizing acoustic feedback produced by at least one loudspeaker of a plurality of loudspeakers, by modifying based on an acoustic stimulus, at least one control function associated with at least one microphone and at the least one loudspeaker;
outputting, from each loudspeaker of the plurality of loudspeakers, the acoustic stimulus; and
determining a delay for each combination of the at least one microphone and the each loudspeaker of the plurality of loudspeakers;
wherein when a measurement of the acoustic gain is less than a predefined threshold value, a feedback decay rate is set based on the acoustic gain to minimize the acoustic feedback.