Components

Noise demo is a sample application The open source noise for android devices is written in the form of the Rxjava2 kotlin, it looks very clean and simple, but after using this app, I do not get any appealing features in the app, because the app is an open source project, to provide suggestions and feedback to developers.

Proposal

I propose the "Audio Source" feature to the developer of the Noise Demo app to be able to add those features in the top toolbar section of the app, allowing users to easily organize them.

Mockups / Examples

Example of the image to be obtained user applications noise demo after developers modification in part I recommend to add a feature "audio source".

Benefits

With the "Audio Source" feature of the Noise Demo app, users can set "Audio Source" options as desired, such as "Voice Recognition, Default, Mic, Voice-uplink, Voice-downlink, Voice call, and many other options which can be used by users, so users feel very happy with the presence of these features, and will provide excellent ratings for applications Noise Demo, and invite other application users to use the application Noise Demo on their android device.