ClockMaster - Clock Time Regulation!

>>> Check out the demo videos at ClockMasterApp.com ClockMaster is an app dedicated to the measurement and regulation of mechanical pendulum clocks. The app uses a microphone to capture the audible ticks of the clocks escapement and pendulum, and then determines the beats per minute and the rate of error in seconds per day fast or slow. Note:There is an in-app upgrade that provides these additional features: Increased BPM measurement to the fourth decimal place - 1 sec per week rating accuracy Raw timing data export to file for use in spreadsheets to graph and analyze Support for external piezo acoustic sensors