US Patent 10467088 Audio system maintenance using system call monitoring

In a computer system that provides for automatic detection and correction of audio system performance issues, an interface receives calls from audio applications for services of the audio system. An audio capture/playback manager executes the calls. A performance monitor tracks the execution of the calls. A rules store maintains one or more rules, each defining criteria for execution of a type of call for audio system services and a corrective action to be taken if the performance monitor indicates the criteria are not met. In this way, performance issues with the audio system can be quickly detected and corrected without user intervention.