hi. I am new with PD and I am having some trouble to find a freq analyzer. I am working on my special project for the university and it consists on studying the behaviour of sound in different landscapes. I have done some recordings of an exploding ballon and record it with a zoom recorder. wanted to know if there is any frequency analyzer patch I can inset my audio file and get a graphical info of it or maybe how can a built one? It would be of a lot of help for me. thankss

Any chance you know any program or way of getting a graphical representation?¿

thanks tedmoore, ill try how it works.