RSPduo and Dump1090 - Filters?

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I2SVA
Posts: 12
Joined: Wed Jul 25, 2018 7:27 am

RSPduo and Dump1090 - Filters?

Postby I2SVA » Sun Oct 14, 2018 9:00 am

Hi readers and Support,
how can I set the mw/fm filter and/or the DAB filter on in Dump1090?
I tried the argument rspduoNotchEn (not sure it is the right one) but it always returns "Unknown or not enough arguments for option "rspduoNotchEn"
Thanks!

Alessandro i2sva
Last edited by I2SVA on Thu Jan 01, 1970 12:00 am, edited 0 times in total.
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sdrplay
Posts: 846
Joined: Wed Jan 07, 2015 7:58 am

Re: RSPduo and Dump1090 - Filters?

Postby sdrplay » Sun Oct 14, 2018 9:33 am

There is currently a bug with the notch filter implementation.

I'm adding this now...

Code: Select all

"--disable-broadcast-notch   Disable Broadcast notch filter (RSP1A/RSP2/RSPduo)"
"--disable-dab-notch         Disable DAB notch filter (RSP1A/RSPduo)"

and the default state is enabled.

I'll post a link when the new download is ready.

Best regards,

Andy

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I2SVA
Posts: 12
Joined: Wed Jul 25, 2018 7:27 am

Re: RSPduo and Dump1090 - Filters?

Postby I2SVA » Mon Oct 15, 2018 6:33 pm

Thanks, this is good and I look for the link.

Please note that when I start SDRuno with Filters enabled it works like the filters are disabled, i.e. I have to disable the filters in SDRuno and then re-enable in order to have the filters working properly.

Is this a known bug?

Thanks

Alessandro i2sva

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sdrplay
Posts: 846
Joined: Wed Jan 07, 2015 7:58 am

Re: RSPduo and Dump1090 - Filters?

Postby sdrplay » Thu Oct 18, 2018 8:54 am

https://www.sdrplay.com/software/SDRpla ... r_1.42.exe

By default the notches are now enabled and the command line options I mentioned above will disable them.

Please let me know how you get on and I'll then create the non-Windows versions for download.

Best regards,

Andy

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sdrplay
Posts: 846
Joined: Wed Jan 07, 2015 7:58 am

Re: RSPduo and Dump1090 - Filters?

Postby sdrplay » Thu Oct 18, 2018 8:56 am

With regards to SDRuno, v1.3 is in development right now, so I'll check that behaviour and if it's broken, I'll fix it.

Best regards,

Andy

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I2SVA
Posts: 12
Joined: Wed Jul 25, 2018 7:27 am

Re: RSPduo and Dump1090 - Filters?

Postby I2SVA » Mon Oct 29, 2018 4:06 pm

Hi Andy,
sorry it take so long, finally I had the time to test the new software and "wow!" finally it started very well (just double-clicking start8i) and immediately started listing tenths of aircrafters.
With a second click I started the Virtual radar server and the browser map was immediately populated.

That's a very good job, congrats!
Alessandro, I2SVA

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sdrplay
Posts: 846
Joined: Wed Jan 07, 2015 7:58 am

Re: RSPduo and Dump1090 - Filters?

Postby sdrplay » Mon Oct 29, 2018 4:32 pm

Thanks for the feedback - I'll get it released.

Best regards,

Andy

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