I want to be able to forcibly set my raspberry pi hdmi video output to a non-standard (non-DMT/CEA) refresh rate. I am not concerned with whether my monitor can handle the video (this is partially the point).
Are there standard applications for the raspberry pi which can help me accomplish this? So far all I've been able to find is setting via the config file to the standard values as shown here.
Any help you can give is appreciated!