I have one spectrum analyzer code which I downloades from http://www.fullspectrum.com/deeth .It uses picturebox to display vertical bars. The resolution and smoothness are good but I wnat the same thing with my code which loads bitmaps from a picture clip controldepending on the sound amplitude. I tried making it with the deeth spectrum code but my system hangs with the modified code.
Also one thoing I noticed about that even at design time we can not move the position of any of the controls. I don't know how the programmer has done this.