Sound meter behaviour management tool

Included is a html file which holds the code for a sound meter, functionality can be seen in the video linked here: https://drive.google.com/file/d/1MLkyPn4nN5YfDTMdSgeRcWarPW5WGzxE/view?usp=sharing

Are you still using a timer or stopwatch to help with behaviour management? Why not automate the entire process instead?

Functions:

• Measures the loudness of audio from your device and registers the loudness according to: silent, quiet, talking and shouting.
• The meter will continue measuring even if the programme is minimised.
• A quietness meter can be toggled on/off to display score of the quietness visually. Scales of the quietness bar can be customised to suit classes.
• The values of duration at each loudness level can be reset if needed and recording of audio can be paused.
• Sensitivity of the meter can be changed as needed, reference values for each category is displayed.
• Seating arrangement below can be quickly setup by dragging and dropping the shapes above into the grid.
• Fixing the tables in the grid allows for pupils (represented by circles in each table) to be clicked and cycle through colours: green, amber and red.
• Colours can be used to highlight where key individuals are present in the class.
• Tables and colours can be reset as needed.

The audio is not stored, only the loudness is measured and reported into the table for the duration.
The programme is not able to store any audio files for later use.