SNR graph

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Dieter Pelz (Faustdownunder)

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Mar 14, 2026, 5:26:39 PM (4 days ago) Mar 14
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I have added a comment to my feature request for an SNR graph. 

https://github.com/drowe67/freedv-gui/issues/1172

73
Dieter VK3FFB

Mooneer Salem

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Mar 15, 2026, 6:12:57 PM (3 days ago) Mar 15
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BTW this is still very much a work in progress but if anyone wants to give it a try: https://github.com/drowe67/freedv-gui/pull/1250

-Mooneer K6AQ

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Dieter Pelz (Faustdownunder)

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Mar 15, 2026, 6:35:52 PM (3 days ago) Mar 15
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Hi Mooneer

Definitely a good start. I am glad to see this happening.
I don't know how/where to download the SNR version of FreeDV. Sorry :)

Dieter VK3FFB

Mooneer Salem

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Mar 15, 2026, 7:12:44 PM (3 days ago) Mar 15
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For Windows GitHub's automated build of that pull request can be found at https://github.com/drowe67/freedv-gui/actions/runs/23120419866?pr=1250 (links at the bottom of the page). I can provide AppImage and macOS links too if needed.

-Mooneer K6AQ

Art Botterell

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Mar 15, 2026, 7:14:34 PM (3 days ago) Mar 15
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Yes, Mooneer, a Mac version would be much appreciated.

Art KD6O


Mooneer Salem

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Mar 15, 2026, 7:37:43 PM (3 days ago) Mar 15
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Hi Art,

See https://github.com/drowe67/freedv-gui/actions/runs/23120419858/artifacts/5934684298. Note that you'll likely need to run "xattr -d com.apple.quarantine FreeDV.zip" in Terminal on the downloaded file prior to decompressing as the file isn't signed.

Thanks,

-Mooneer K6AQ

Walter Holmes

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Mar 15, 2026, 8:26:55 PM (3 days ago) Mar 15
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The SNR graph works quite well.  Even on previously recorded capture files.

 

Great work as always Mooneer..

Walter/K5WH

Dieter Pelz

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Mar 15, 2026, 9:01:15 PM (3 days ago) Mar 15
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Thanks Mooneer.

SNR graph looks great. This is exactly what I was looking for. Thanks very much. 

What would be the best channel for any suggestions aimed at refining the existing SNR graph feature ? I have a simple idea for smoothing the graph trace.

regards

Dieter VK3FFB

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Mooneer Salem

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Mar 15, 2026, 9:23:25 PM (3 days ago) Mar 15
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Hi Dieter,

I recommend posting comments at https://github.com/drowe67/freedv-gui/pull/1250 to help further refine this feature.

Thanks,

-Mooneer K6AQ

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