Tom, You keep going complaining here and you've got lots of advice from fellow hams in this forum re. their suggestions in order to locate the root cause. BUT you

PAUL JONES (Head if Technical Support for ELAD) contacted me and suggested the problem is more than likely caused by the FDM DUO firmware not being up to date. I’ll update it in the morning and

Hi Bill, is there any structure to the noise?  Does it have any characteristics which show up in AM mode or FM or SSB? Any periodic changes? Does the noise extend way out of the band? Any difference

I'm seeing and hearing loud noise sometimes at S9 on 40 meters. Strangely, 80 meters (as well as 20,10, etc.) is relatively quiet. Yes, I'm close to power lines, and yes, my antenna situation is less

Hi all, I REALLY HOPE that someone can help me with this issue - it's driving me NUTS!!! I've connected the FDM DUO to the DUO-ART exactly as shown in the owners manual. I'll attach a photo to show

Hi, Linux Mint 19.2 But it's working now. I deleted the gqrx config and after that, it starts without errors and Frequency Changing from gqrx to Duo is working now. Regards Heinz-Juergen 

That doesn’t sound quite like a driver issue Charlie, the SW2 software should be configured to use the default sound card for output. Doing an upgrade usually messes with the order of the audio

I upgraded ( ?? ) my Windows software to Windows10. I am unable to hear the ELAD FDM DUO Sound output on my computer speakers. When I look at Windows device manager I see the three main drivers

Thank you Vianney, I appreciate this. it's very good news for me. All the best! Anders H.

Hi All! Is anyone aware of an "off-the-shelf" lead to connect the amp to an FT-817/8??? A link would be great. Many thanks, Tom M7MCQ.

Hi Heinz-Juergen, baud rate on the DUO is not important, since the frequency is set through the I/Q port and not CAT. It seems that the problem could be remote control, but if elad-gqrx is not able to

Not directly, you can set the FDM-DUO power for each band using the Memory Bank Window : Regards, Vianney Le informazioni contenute in questo messaggio di posta

Ctrl + Alt + R is a possible solution, it resets the windows positions. I take this opportunity to remind that there is a quick start guide in the FDM-SW2

Thomas & David Many thanks for the additional information. Regards & 73 Carr KF4VAR

fixed after searching a bit more

I was a bit of wrong, sri. Winter Hill TX is - as can be read - now a dreadful bunch of 100 KW (YES: ONE HUNDRED KILO-WATTS) of multi-channel UHF transmitters. Holy cow! What a waste of energy. Klaus,

i am now having the same issue i can see windows in the task bat but no way to expand them to use the windows ant help would be great i can not even turn the mic on to use the radio ans the 2nd

I correct myself : the AGC on the FDM-DUOr is made at audio level, after the demodulation, so the IQ recording is not affected. Regards, Vianney Le informazioni

Il 05/11/2019 13:34, Clint Chron ha scritto: ADAU1761 We are studying feasibility. Le informazioni contenute in questo messaggio di posta elettronica

Hi Giovanni, I played a little bit with elad-gqrx and my FDM DUO. It starts and set the Frequency to 14.200. Communication seams to work at that point. Waterfall and Audio is working but trying to set