Update of Noise Meter
You may find there is a new version of noise meter. We are going to refactor the noise meter app to have more and more features. This is the first step. In this version, we separate the noise level calculator from the main page and make it as a service. You may use “run as background service” item of settings to run the noise level calculator as a service. With this setting, the noise meter will stop calculating when you hide the main page. But when you turn on it, your noise meter will continue active even if you hide the noise meter.