Components

The Noise Demo application is a sample application for noise in android devices, which is provided through the microphone stream and has a simple look. This app is an open and free source to use, so users can submit feedback and advise developers. After trying to use this app, I have not found any interesting features in it, so I want to contribute to advise the developers.

Proposal

To make the Noise Demo app even more appealing, I would like to propose and suggest two new features to the developer of the Noise Demo app, in the app's main view, the "Statistics" feature in the audio section, and the "Set Peak Mode" feature in the top toolbar section of the app , and modify the main display section to add both features. The developer must grant the user access set Peak Mode, and the developer must display statistical information in the audio section.

Mockups / Examples

Examples are seen in the application Noise Demo, after developers modify the main display to bring both features.

An example of a placement image of both features.

An example of an image when a user accesses Peak Mode to replace it.

An example of a picture when the user activates the "Statistics" feature.

Benefits

Users will benefit greatly after the developer adds the feature I proposed in the main view section, that the user can change the Peak Mode spectogram according to the desired, such as selecting auto release or hold maximum mode. Users can also select the "Statistics" feature and activate it, with the aim of displaying real time information statistics in the audio section. And that is a great advantage and very rewarding. Due to the presence of these features, users of the Noise Demo app will brag to their friends, and invite them to try to use the Noise Demo app, because it can display statistical information and can change the mode.