Hello All,
One of the mistakes i sometimes make with Spectogram is not selecting the
right audio source for recording. The receiver output is connected to the
line input of the soundcard. I also do experiments using the microphone
input.
Althought the line input is audible via the PC speaker system Spectogram
only works when the recording selection switch (software) for the soundcard
is set for the right audio source. Some more info on setting up Spectogram
for QRSS can be found on my homepage at http://www.xs4all.nl/~misan
73's Michael Sanders, PA3BSH
-----Oorspronkelijk bericht-----
Van: [email protected] [mailto:[email protected]]namens
LAWRENCE MAYHEAD
Verzonden: vrijdag 17 december 1999 18:27
Aan: rsgb lf group
Onderwerp: LF: Re.QRS and Spectrogram.
I should like to look at some slow CW transmissions.I have access to a gram
program which I think is spectrogram.dll by R.Horne.But I dont think it is
suitable for slow CW.I have tried to download spectrogram ver.5.1.6 from his
web site and have a blank display plus details of functions etc but it wont
run I cant enter parameters!This no doubt due to my computer ignnorance,but
mebbe it is not freeware.So if anyone can point me in the right direction I
would be very grateful.Lot of time on my hands at present as just getting
over bad flue!So take opportunity wishing everyone very Happy Xmas and tks
Graham for card. 73s Laurie.G3AQC.
|
