Any way to tell the bit depth and sample rate of decimate /hack?

Strictly for curiosity purposes, I was wondering if there is a way to know what knob settings correspond to which sample rates and bit depths.
It would be cool to set up emulation setting a like VS or SQ80 sample rate bit depth, or sp1200 or Nintendo (as all these bit depth and sample rates are known quantities)
Could make for some easy to design interesting patches...
I know I know "just use your ears" but this is just a bit of uber nerding so play nice lol.