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Automatic Demodulation Frequency "Centering" -- Request #sdrconsolev3 #request


Alex P
 

This option may already exist but haven't found the way to implement it already in the current version, V3.      Would like to keep the demodulated 'receive' frequency always centered in the spectrum/waterfall.   I do see the option to center the receive frequency and I use it all the time, but 'dinking' the button all the time is tiresome.  If this ''automatic centering"   feature does not exist already, I would like to request perhaps a button or option be included to allow it in a future version.  Simon is this something that can be implemented in a future version?  TIA.   Alex.


jdow
 

Ah, um, have you looked at the matrix display? You can make a 1x1 matrix and get a narrow bandwidth with the tuned frequency in the middle. Retuning the front end to center frequency is not your best strategy as a general rule.

{^_^}

On 20200705 09:07:56, Alex P via groups.io wrote:
This option may already exist but haven't found the way to implement it already in the current version, V3.      Would like to keep the demodulated 'receive' frequency always centered in the spectrum/waterfall.   I do see the option to center the receive frequency and I use it all the time, but 'dinking' the button all the time is tiresome.  If this ''automatic centering"   feature does not exist already, I would like to request perhaps a button or option be included to allow it in a future version.  Simon is this something that can be implemented in a future version?  TIA.   Alex.


Alex P
 

Thanks for responding.   I tried your suggestion and it does center the receive frequency....thanks for letting me know that this is a workable option to my question. Best....
   


Christian Veith
 

Hi Alex,

It's also possible to use the receiver pane. Which by default shows one receiver, but can have 8 receivers side by side. I'm always using it as a little window on the second screen for fine tuning ;)

Am 9. Juli 2020 04:34:49 MESZ schrieb "Alex P via groups.io" <winston376@...>:
Thanks for responding.   I tried your suggestion and it does center the receive frequency....thanks for letting me know that this is a workable option to my question. Best....
   



Vy 73 de DL5CV


Siegfried Jackstien
 

i do the finetuning in the receive panel (not receiver pane but the receive dsp panel ... receive "dsp"box ... and use the if display

for only ONE receiver thats good enough (and saves a bit cpu load)

but i try to AVOID the center!! (0hz spot) ... thats why i asked simon for a zoomfuction that does NOT shift also the lo to move receive filter to the center

greetz sigi dg9bfc

Am 09.07.2020 um 12:29 schrieb Christian Veith:

Hi Alex,

It's also possible to use the receiver pane. Which by default shows one receiver, but can have 8 receivers side by side. I'm always using it as a little window on the second screen for fine tuning ;)

Am 9. Juli 2020 04:34:49 MESZ schrieb "Alex P via groups.io" <winston376@...>:
Thanks for responding.   I tried your suggestion and it does center the receive frequency....thanks for letting me know that this is a workable option to my question. Best....
   



Vy 73 de DL5CV