Components

Noise demo is a very useful application in android device, that is for the Noise sample written in the Rxjava2 kotlin and the FFT implementation. This app does not give users other features in it, but only displays the given FFT from the stream of the microphone in real time. And it's amazing, with the aim of developers expecting drag from most devices since rendering the FFT spectogram is not optimal. Noise Demo is a free and open source project application to use. However, after trying to use this application, I did not get the feature "Parameters" and features "Fast-weighting" in it, but the feature is very useful and required by users of the application Noise Demo.

Proposal

I would like to propose to the developer of the Noise Demo app, to be able to add the "Parameters" feature and the "Fast-weighting" feature in the main display section, and modify the section so that users can manage or choose the features contained in the 2 features. The developer should add the Parameters feature (4 max) and provide a variety of options in it. And developers should add features of "Fast-weighting (125 ms), Slow Weighting (1 s), Impulse Weighting (35/1500 ms), and (Equivalent Continues SPL) when users access the" Fast-weighting "feature.

Mockups / Examples

A sample image is visible when the developer has added the "Parameters" feature and the "Fast-weighting" feature in the main view, and modifies both sections of the feature I propose.

Benefits

The "Parameters" feature added by the developer in the Noise Demo app will make the Noise Demo app even more attractive to use, as users of the Noise Demo app can choose the Parameters feature and replace it as desired, such as selecting LAF, LCF, LZF, LAS, LCS , LZS, and many others. Users can also use the Fast-weighting feature when they want to pass and sample the noise when trying to display the spectogram, such as wanting to use fast, slow mode, impulse mode, or equivalent continues mode, and it's so awesome and useful to users that users will best rating for Noise Demo app.