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Re: tuning below & above the center frequency
Hi, It is difficult to say in absolute terms but If you receive an USB station, for example Hams in 20 M band, and you get it right this is the good configuration for your radio. If you receive it
By EB4APL · #88918 ·
Re: tuning below & above the center frequency
It is FIXED !!! Turns out what EB4APL (and a afew others said) said about missing either an I or Q signal was correct . . . it was not the plug going into the Ensemble nor the Ensemble's jack. Like
By al2ok · #88917 ·
Re: tuning below & above the center frequency
Al I have had a similar issue in the past and found that I had simply not pushed the jack into the socket far enough. Sometimes the last mm or so needs an extra hard push to get it in. Apologies if
By John Seager · #88916 ·
Re: tuning below & above the center frequency
EB4APL, Thank You, with what you explained I think I found the problem ! The right channel ( I or Q ) is not getting out of the Ensemble to the SEWELL audio box. It looks like the stereo plug I am
By al2ok · #88915 ·
Re: tuning below & above the center frequency
Hi, If you have a mirror copy of the spectrum above the LO this always is caused by a big unbalance of the IQ signals. The imbalance can be caused by: - The RX is not generating either I or Q
By EB4APL · #88914 ·
Re: tuning below & above the center frequency
The RX is working again, it is back to OK. Except for the odd things I been trying to correct. I still have the spectrum from LO frequency to left working correctly and what is on the right in
By al2ok · #88913 ·
Re: tuning below & above the center frequency
Al, Is this it
By Alan G4ZFQ · #88912 ·
Re: tuning below & above the center frequency
I have used quisk on my linux boxes with NotSDR receivers and use just one side of the display.? Works great. I now have a stereo input (in addition to the regular stereo out) USB sound card. Those
By Bill Cromwell · #88910 ·
Re: tuning below & above the center frequency
Al, You are feeding HDSDR with a mono signal. Is the soundcard stereo? Has the Ensemble an output on both channels? If so are they shorted together? Is HDSDR set for IQ input? 73 Alan G4ZFQ
By Alan G4ZFQ · #88909 ·
tuning below & above the center frequency
On my Ensemble RX LSB signals (on 40 meters, for example) tune below (in LSB mode) the "center frequency", they tune perfect, but above that center frequency while it says it is higher frequencies
By al2ok · #88908 ·
Re: getting software for older RX Ensemble
Al, I cannot think of anything in those settings to produce bad SSB sound. My first thought is that you have configured HDSDR wrongly, maybe too narrow bandwidth. I'd suggest setting HDSDR back to
By Alan G4ZFQ · #88907 ·
Re: getting software for older RX Ensemble
I have the Soft Rock Lite II and run the I/Q output into LINE IN at the back of my PC. Works fine with HDSDR. I loaded ASIO into my PC to work with HDSDR. Do you have your Audio In set to LINE IN?
By George Blake <Ferret488@...> · #88906 ·
Re: getting software for older RX Ensemble
Well, it kind of worked, using the LINE IN jack on the RX Ensemble, like I should have been, going into the STEREO IN on the Sewall box, which then outputs via a USB cable to my PC . . . but it
By al2ok · #88905 ·
Re: getting software for older RX Ensemble
Hey all !!! I asked Tony a question about something I was not sure of, that "jack" called LINE IN on the RX Ensemble, see "old Al " thought he had this SDR hooked up correctly but no he did not. When
By al2ok · #88904 ·
Re: getting software for older RX Ensemble
Tony, Thanks, I'll take you up on that. I'll send you an E-mail. Al
By al2ok · #88903 ·
Re: getting software for older RX Ensemble
Good Afternoon Al, I have Rocky set up on my PC for checking operation of RX II and RXTX units that I have built. I would be happy to make sure your RX II board is playing properly if you would send
By Tony Parks · #88902 ·
Re: getting software for older RX Ensemble
Well . . . I removed the 570 software and the driver called PE0FKO-USB-Driver and reloaded both, it looks like this has been OK . . . all along. I wanted to remove both to see what happens with the
By al2ok · #88901 ·
Re: getting software for older RX Ensemble
From the FiveDash website - Software Installation Instructions: http://fivedash.com/resource/softwareSetup.pdf I hope this helps. 73, Patrick KF4LMZ
By Patrick York · #88900 ·
Re: getting software for older RX Ensemble
Al, About all I can tell you is here https://sites.google.com/site/g4zfqradio/configuring-a-soft
By Alan G4ZFQ · #88899 ·
Re: getting software for older RX Ensemble
Al, I have the following: Installer for the pe0fko-usb- driver 1.2.6.0 Cfgsr v2.6.0 zip PowerSDR-for homemade rigs-v2.4.4.zip I also have an older version of the usb-driver. Let me know off-group
By Milt · #88898 ·