Controlling Music scan frequency



I rarely change my music library, but I often see the scanner running. Not a problem really, but I have thousands of songs and it runs during the day. Is there a way to throttle the frequency of this run? Can I get it to once a week?



Have you read through this site yet:

I have my "Update my library * " all unchecked and only update manually unless during maintenance window (which you can also set the timeframe for that as well)