Has anyone tried the Audience Forte F3 power cord?

I can't speak to the new Forte F3, but I have a few Audience PC's and they do have a house sound; organic but tend to be rather warm, spacious. But their greatest design element is the incredibly low noise floor.

IME, the best buy in PC's is a  used Audience Powerchord. Organic, deep extension, and a spacious soundstage. It leans to the warm side but a great sense of realism.
It's an affordable step up in aftermarket PC's.