Open beta coming soon

ClockGrapher

Log the beats and chimes of pendulum clocks from any microphone or audio interface, and graph their timing over time.

Built for clock repairers and collectors who want to see how a clock really runs: rate, beat error and drift, recorded continuously and plotted across hours, days and weeks.

Join the free beta

Register and we will email you a confirmation link and a free beta key.

Enter the code you were given for the open beta