I know that the standalone RTX Voice application allows GTX cards to be used, but bear in mind it's only for GTX and RTX graphics cards. What about AMD graphics users? What of those that don't have RTX 5 Billion or AMD RX 8 Billion?

The second thing that would be addressed in a hypothetical FOSS alternative would be the dataset the AI relies on. While it may not be useful for end-users, for developers this could be used for their respective projects, or maybe even a fork?

Or maybe users could contribute to the dataset by recording random potentially unwanted noise? Idk, the possibilities may be considerable.

There is this project though to be honest it's too much to take in at once for the uninitiated and time-constrained like me. What RTX Voice does right is it is simply one software and one separate virtual driver. Set the microphone you'd like to be suppressed and set RTX Voice as default. It's almost Plug n Play in a way.