Search found 31 matches

by hfsdpk11
Sun Aug 12, 2018 2:52 pm
Forum: General
Topic: Using SDRplay RSP2 pro as panadapter w/Kenwood 830s
Replies: 2
Views: 374

Re: Using SDRplay RSP2 pro as panadapter w/Kenwood 830s

Remarkable that your 830 is still on the air! I had an 830 in the '80s before eventually trading it in for an 850 which is still my primary HF rig. To your point, I've connected the IF Out RCA tap point on my 850 directly to the Ant1 input of the RSP2Pro without any special switching or isolation wh...
by hfsdpk11
Sun Apr 08, 2018 12:46 pm
Forum: New Users' experiences
Topic: Will the IQ recorded data store as .wav file format?
Replies: 2
Views: 1506

Re: Will the IQ recorded data store as .wav file format?

Would you please give more detail on what you mean by "noisy audio"? Is it noise/audio artifacts that you're hearing that weren't there when listening to the live stream while making the recording, or are you not hearing anything but random noise regardless of where you tune the VFO or set...
by hfsdpk11
Sun Dec 31, 2017 3:05 pm
Forum: General
Topic: Can you use the SDRPlay2 as a pan adapter?
Replies: 8
Views: 4161

Re: Can you use the SDRPlay2 as a pan adapter?

To Gbujold: Connect RSP2 port A or B via a short coax directly to the TS850 rear panel RCA socket "IF OUT 1". Taking into account the recommendation from DK7OB to swap I/Q channels (thanks for that), set SDRUno: Main window OPT - Swap I/Q = enabled Sample rate = 2 MHz. Decimation = 8 (this...
by hfsdpk11
Sun Nov 26, 2017 3:05 pm
Forum: General
Topic: Can you use the SDRPlay2 as a pan adapter?
Replies: 8
Views: 4161

Re: Can you use the SDRPlay2 as a pan adapter?

I don't know the TS590 but according to the user manual, the DRV port can be configured as an output (DRO) of the 590 TX to drive an external linear amplifier, or as a split of the RX received at the ANTx ports. The assumption here is that you've configured your radio with the DRV port as a split of...
by hfsdpk11
Sun Nov 19, 2017 2:17 pm
Forum: SDRuno
Topic: Excessive CPU usage
Replies: 4
Views: 2846

Re: Excessive CPU usage

To update on this thread, the offending HP laptop has miraculously and of its own accord, "come good". Same kind of situation as in F1BJB's reply. I've not done anything that I can put my finger on except that the Win7 has been updated a couple of times with the most recent KB security and...
by hfsdpk11
Sun Nov 12, 2017 2:25 pm
Forum: General
Topic: Can you use the SDRPlay2 as a pan adapter?
Replies: 8
Views: 4161

Re: Can you use the SDRPlay2 as a pan adapter?

I'm using an RSP2Pro as a panadapter on my TS-850. Simply connect it to the "IF OUT" RCA jack on the rear panel. I don't know the details of the TX mixer string in the 870, but the 850 string has inverted spectrum in the 8.83 MHz IF. It's not a great drama, you just have to remember that s...
by hfsdpk11
Sun Oct 15, 2017 9:34 pm
Forum: SDRuno
Topic: Excessive CPU usage
Replies: 4
Views: 2846

Re: Excessive CPU usage

Thanks for your reply. Since posting this, I've uninstalled SDRU from the hp, at least temporarily, and have been paring back other less used programs to try isolating the offending application but so far no success. I'm close to the point of completely rebuilding the PC from scratch. Virus scans an...
by hfsdpk11
Wed Oct 04, 2017 3:05 pm
Forum: SDRuno
Topic: Excessive CPU usage
Replies: 4
Views: 2846

Excessive CPU usage

Hello all, I've recently run into a problem on a HP Elitebook 8440 laptop where trying to run SDRUno is essentially useless because of all CPUs pegging to 100%. The culprit appears to be the Windows audiodg.exe service hogging the CPUs and it's also affecting other audio processing applications inst...
by hfsdpk11
Sun Sep 17, 2017 2:43 pm
Forum: SDRuno
Topic: Minimize all problems
Replies: 7
Views: 3422

Re: Minimize all problems

Thanks for raising the priority on this bug for the next release. If by "bringing windows to the front is syncronised" you mean that all minimised windows should reappear when restoring MAIN (or any other minimised window), it doesn't. The behaviour is as if the MA control has no effect.
by hfsdpk11
Mon Sep 11, 2017 8:34 pm
Forum: SDRuno
Topic: Only half of SP1 spectrum displayed
Replies: 4
Views: 3004

Re: Only half of SP1 spectrum displayed

Found it ! In Main-OPT-Mode, I had the selection set to "Right Channel". Set it to "I/Q" and things are back to normal. So the answer is "finger problem" on my part when I was setting all the SDRU options to where I want them. Thanks to everyone who gave consideration t...

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