[Fwd: LF: New "radio version" of Spectrogram!]
Thu, 15 Oct 1998 17:31:58 -0400
Johan Bodin wrote:
> Hi all
> Richard Horne has split his freeware audio analyzer, Spectrogram,
> into two different versions. The "radio version" has a variable time
> scale and cursor offset.
> The variable time scale together with spectral averaging is
> very useful for receiving extremely slow CW.
> By setting cursor offset to the zero beat frequency of the
> radio, the true radio frequency of a displayed signal can be
> read out simply by placing the cursor on the signal.
> The radio version is currently not available at the Spectrogram
> home page but you are welcome to download it from my (ugly)
> web site:
> Homepage: http://home4.swipnet.se/~w-41522/
> 73 de Johan Bodin, SM6LKM