That means 80dB is twice as loud as 70dB. An average conversation ranges from 40-60dB, but sound levels in a noisy restaurant or busy street can peak at 80-90dB, and nightclubs, rock venues and ...
This then triggers the Arduino to start a timer, to see how frequently the upper limit is being surpassed. If it is just one or two occasionally loud noises (like a scream, a clap, whistling ...
If you don’t want to use a third-party video editing app, Clipchamp is a great option to put a timer on your videos. It is easy to use and can also be used online in a web browser. You can also ...
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