Components

Noise demo is an open source app for android device that serves as a sample Noise is written in the Rxjava2 and Rexjava2 implementation of android FFT. This app has a simple and clean look, a very small file size makes this application run smoothly when used. But after using this app, I did not find any interesting features in it. In order for the application Noise Demo more interesting to use, I would like to propose new features to the application developers Noise Demo.

Proposal

Propose new features in the Noise Demo app, the "Set Variable" feature and the "White Noise-Band Passed" feature. The developer must place the feature in the toolbar section of the application in the main view, and the developer has to modify the "Set Variable" section to add the "Noise level, variance and Measurement variance" features and modify the "White Noise Band Passed" section when accessed by users are available features "Center, Volume, attenuation, and witch bands, so users can manage the features easily and quickly.

Mockups / Examples

An example of an illustration image that looks after the developer adds the feature I'm proposing.

Benefits

The "Set Variable" feature will be very useful for users, as the user can set the highest or lowest level Noise option as expected, the user can also set the preferred variance process as desired and set the measurement variance as required by the user. And that is amazing and is a great advantage.

And with the presence of the "White Noise - Band Passed" feature in the Noise Demo application, users can set and change center, volume, attenuation, and set the witch band as desired.So Noise Demo apps are more attractive to use and increasingly users because of the presence of features , and users will boast against their friends because the Noise Demo app provides such interesting features in it.