Why 320 lines ?? Well, for 640 x 480 resolution (480 vertically) that is approximately what is left over after space is taken for menu bars and status lines. The only way around this would be a vers
G'day All, Alberto's excellent Argo program displays 320 (?) spectral lines each spaced by a frequency which is the reciprocal of the FFT record length in seconds. The record length appears to be a p