isochronic tone generator plugin base tone

I have just installed isochronic modulator plugin. It modifies an existing tone to make an isochronic tone. My question is what tone frequency do I generate as the base tone for the plugin to modulate?

Most people use between 100 Hz and 500 Hz I believe but to clarify:
The plug-in author and Audacity take no responsibility for your usage of this plug-in and whatever it does to you..


Gale