I have computers with Win 7 and Vista on them. I have not yet installed Audacity.
I have a recording of an air traffic control frequency that includes voices, some other assorted sounds, and rhythmic engine noises (evenly spaced over time). I am wondering whether Audacity can be used to isolate these engine noises and plot them on a time graph so that I can eventually determine engine speed at the time of the recording. Any hints will be appreciated.
My next step will be to install Audacity if it might be helpful in this area.
Thanks for your help and input.