[hpsdr] Warren NR @ Friedrichshaven 2016
Peter
G3XJP at rhodesG3XJP.plus.com
Fri Feb 17 11:39:22 PST 2017
Warren, I just listened to yr great Friedrichshaven 2016 lecture via
YouTube <https://www.youtube.com/watch?v=OuDcMZv7NxY>.
"Improvement x Nothing = Nothing" is the expectation-setting quote of
the century!
The audio examples in the lecture theatre are a bit difficult to hear.
Are hi-fi originals (or similar examples) filed somewhere? I would be
fascinated to hear them in full gorgeous Technicolor.
I have spent the last few years writing NR DSP on two different non-PC
hardware platforms and would be interested to compare results and to
spread the word.
Our latest evolution runs as a stand-alone Rx audio add-on running on a
low-cost and off-the-shelf (no soldering required) post-processor
<http://www.microchip.com/Developmenttools/ProductDetails.aspx?PartNO=DM330011>.
This is aimed at a completely different market to HPSDR - except that in
reality, the whole SSB/CW world nowadays is being brought to a halt on
HF by noise.
And if you would permit a small advert, this note is also a request for
anyone who would like to assess and contribute to this open development
to join in at our Yahoo Group
<https://uk.groups.yahoo.com/neo/groups/SNR_group/info>. We need to
know how it behaves when added to the Rx audio-out of a wide range of
old and new HF commercial boxes.
Peter G3XJP
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