added the feature "set frequency in Hz" on chroma doze app

Components

Chroma Doze is an open source application that is still active until now, which is useful for generating white noise with spectral sketches on the screen, the user can sleep soundly with faurier analysis algorithm that is soothing, and amazing. After I use this app I did not find the feature "set frequency in Hz ". on the chroma doze app

Proposal

I would like to propose to the app developer to add "set frquency in Hz" feature in chroma doze app.

Mockups / Examples

this is the view on vhroma doze if the developer adds a feature set frequency in Hz on chroma doze app.

Benefits

excellence on the suggestion that I give is the application users can me gatur own HZ frequency according to the user's wishes chroma doze application generated in white noise mode, and this is very amazing and has been awaited by the user application crhoma doze.