This video is a sound test after I upgraded my firmware from version 1.06 to 2.02. I also cut a piece of an egg carton to custom fit in the microphone slot then covered that with a piece of packing foam. The results for me were incredible. If you require more info regarding the firmware, or any thing at all related to the AIPTEK A-HD just stick "fishycomics" and "AIPTEK A-HD" in the you tube search box. That guy should be on AIPTEKS payroll. All I know is I'm happier than a pig in $hit.