Tracks your uhs, uhms and ahs and plot a graph with the standard deviation of the frequency.

Before recording, you may input your name and choose whether to save data, if yes, you may press the save data button. It starts recording when you press start. Everytine you say uh, uhm or ah you may press the corresponding buttons. After you are done, press the stop button. To plot the graph, press the plot graph button. 

Developed by: Louis and Gladys