Sorry for the off topic..
I asked this question yesterday in the Software thread. Lots of views, but no replies. Maybe someone here knows the answer, if there is one.

Is there an app, somewhat like a task scheduler, that can change the frequency on an S7/S9 depending on the time of day?
That would be great to increase the miner frequency after 8:00 PM and decrease it sometime mid morning when the heat returns.

Any answers or thoughts appreciated!