Once i get onto something, i wont let go
So i'm researching oscilloscopes and i saw on afrotechmods youtube video of an oscillocope it showed his oscilloscope could do a basic frequency analysis (is that what FFT means?).(Skip to 4:15)
Do you have this function on your oscilloscope / do you use it? I know its not going to be a replacement for a spectrum analyser, but i thought it might be ok for audio / guitar pedal stuff? Also i know there are other options out there, pc software, pc oscilloscopes with built in spectrum analysers etc but im specifically interested in the frequency analysis feature of an oscilloscope.
EDIT: Just to clarify, the question is 'is FFT a basic sort of spectrum analyser?' and if so 'is it useful / do you use it?'. Sorry my question wasnt clear.
Thanks for any help as always,