Yes.. I was eying up the UZI looks pretty nice. Would get one but a little too much for my budget atm.
The software is for pro audio research. It can basically Emmit any frequency at most wave forms, saw tooth, sine ,square etc.
one problem is the voltage from the PC audio. Would have to remedy that with an OP amp I`m guessing.
Just seems like there would be less limitations with using a software generator and lets say an old laptop or even one of those inexpensive Raspberry PI boards.