Himiltungl Labs

Pretty useful as is, but agree with the others that it needs the popup of the frequency on the graph to be really useful as anything more than an estimate.

here is the video walkthrough.

It is as it says, tho the omission of a cursor frequency readout makes this tool seem less than useful to my, and i suspect many others, needs. Fingers crossed we get some sort of way to zero in on exact frequencies we are seeing.