On Pickslanting Primer course Mr. Grady shows in the video several graphs where the accentuated or diminished frequencies referring to each pick are presented. I believe he uses Ozone 8 and probably some internal tool to calculate the average range of behavior in a certain spectrum of frequencies.
So, I would like to ask if anyone is aware of a free tool or process that allows me to take a fingerprint of each pick. Like a graph or some kind of image that I can use in order to demonstrate the difference between several picks.
At the moment I can’t buy a software with the cost of what is shown in the video, although it is certainly very valid and useful.
Very grateful for the help!