HDSDR visualtization with RSP2

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Bobman50
Posts: 5
Joined: Wed Jan 11, 2017 3:36 pm

HDSDR visualtization with RSP2

Postby Bobman50 » Fri Feb 24, 2017 4:26 pm

I am setting up HDSDR for optimal use on AM MW band as well as SW. I would like to increase the amplitude of the RF spectrum on the screen.
The standard set up is much too low amplitude. On Youtube you can see Mile Kokotov demonstrating the use of RSP2 with HDSDR. There the RF spectrum amplitude is very good and readable. Can anybody help me how to change the RF Spectrum amplitude?
Last edited by Bobman50 on Thu Jan 01, 1970 12:00 am, edited 0 times in total.
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octave9
Posts: 59
Joined: Sun Feb 19, 2017 7:54 pm

Re: HDSDR visualtization with RSP2

Postby octave9 » Fri Feb 24, 2017 6:31 pm

I think the slider you need is just to the right of the red word Waterfall. Its tooltip says "Set 'RF Spectrum' SCALING".

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Bobman50
Posts: 5
Joined: Wed Jan 11, 2017 3:36 pm

Re: HDSDR visualization with RSP2

Postby Bobman50 » Sun Feb 26, 2017 6:13 pm

Thanks octave9. I have used the slider but that is not the solution.
Please see the attachment. I wish to expand the window marked with red arrows and decrease the window marked with yellow arrows.
Is this possible? It seems possible when one looks at the Youtube clip from Mile Kokotov.
Can anybody help me to achieve this improvement?
Attachments
2017-02-26 (2).jpg
2017-02-26 (2).jpg (129.7 KiB) Viewed 1047 times
Last edited by Bobman50 on Thu Jan 01, 1970 12:00 am, edited 0 times in total.
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Tech_Support
Posts: 196
Joined: Mon Jun 01, 2015 7:00 pm

Re: HDSDR visualtization with RSP2

Postby Tech_Support » Sun Feb 26, 2017 8:27 pm

Hold the right button of your mouse over the bottom line of your waterfall and stretch it upwards. This will shrink the waterfall and increase the height of the spectrum display.

Sincerely

SDRplay Tech_Support

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Bobman50
Posts: 5
Joined: Wed Jan 11, 2017 3:36 pm

Re: HDSDR visualtization with RSP2

Postby Bobman50 » Sun Feb 26, 2017 9:49 pm

Thanks a lot to Tech. Support. It works fine!
Last edited by Bobman50 on Thu Jan 01, 1970 12:00 am, edited 0 times in total.
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