Windows audio libraries / writing an EQ app.

[M@tree2]

Long story short, I want to build an arduino controller for controlling volume and certain sound frequencies via some hardware that will be based on arduino (AtMega 32u4, as this is a HID).

I have the arduino side down, but I am fast hitting a brick wall finding any information on how to adjust frequencies in windows via a program or even command line.
This program will need to run as a service in the background, or at a command line level to intercept the commands from the arduino, interpret and output the same command, but to the OS, in a windows friendly way(I am assuming C/C# will be used here?)
It would not require a GUI.
I am aiming to do this in a C based programming language, as I understand C and the fundamentals of C++, would also be an interesting project for me to expand my knowledge, as I am currently studying Comp Sci and GIS.

If anyone has any info that could help with the frequency adjustment in windows, or an app that I can directly link to using the arduino, that would be great!

I suspect I am in for a large amount of reading and copious quantities of coffee😂 ?

Regards.

 

[Bearman]

Take a look at equaliser APO, Equalizer APO , it's command line, but you can get GUIs for it.

 

[M@tree2]

Take a look at equaliser APO, Equalizer APO , it's command line, but you can get GUIs for it.

Thanks man, will take a look at this. I am happy to run via the command line.