Alberto
The ability to record your sending and make a wave file is super
also allows the centering of the frequency and other adjustments
and allows a bit of familiarity before on the air use SUPER
Not sure about the higher speed ,would that be resampling the 11025
at a different rate ??
Haven't tried that and am anxious to try this out on the air
on HF.
thanks Bob K3DJC
On Tue, 23 Jul 2002 15:52:58 +0200 Alberto di Bene <[email protected]>
writes:
Alberto di Bene wrote:
I have just uploaded Jason V0.94 to the weaksignals site :
http://www.weaksignals.com
The main differences from V0.93 are :
Well, it turns out that in the haste of writing my yesterday's
announcement
I left out another improvement to V 0.94, also done by Stewart.
Now you can select between doing a realtime reception using the sound
card,
or reading a WAV file at a much higher speed. The WAV file must have
been digitized at (or converted to) 11025 samples per second, mono, 8
or 16
bits audio resolution. A subsequent version of Jason will also allow
to record
such a file from the realtime audio input. At the moment you can use
the Sound
Recorder of Windows, or Cool Edit or many other sound utilities.
This feature makes possible to compare the two decoders, or to try
again to
receive a signal with a different fine tuning, or, last but not least,
to show to
others how the program works without the need of radio (and of a
signal...).
Enjoy
73 Alberto I2PHD
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