Шумомір для занять

Sound level meter for classes - control of silence in your hands This application is created for teachers, lecturers and everyone who cares about maintaining a productive working atmosphere. "Noise meter for classes" helps to monitor the noise level in the room in real time and motivate the audience to remain quiet. Key features: Real-time monitoring: The main screen displays the current noise level in decibels (dB) using a large digital indicator and a dynamic chart. Setting the noise threshold: You can set the permissible volume limit yourself using the convenient "Noise Threshold" slider. On the graph, this limit is displayed in a dotted line, and the excess zones are automatically highlighted in red. Intelligent statistics: The application automatically counts the number of exceeded the set threshold and calculates the average noise level for the last 30 seconds. Session history: All records are stored in a separate log. You can view the date of the lesson, the maximum recorded noise level, the duration of the recording and even the "maximum silence" indicators. Flexible settings: In the "Settings" section, you can precisely set the noise threshold in dB and change the data refresh rate (from 1 second or more) to adapt the application to your needs