The samplerate converter is (only) usefull if there is another (hardware) clock involved, for example by using an audio-interface or soundcard. Walter That doesn't make sense to me, Walter. There is a clock in the ANAN hardware that has set the sample rate of the IF data, and the audio data sample ...

w-u-2-o wrote:...(this is not a WAN type of solution)...

Though it is possible.
It's just a matter of UDP portforwarding. The trick is to specify the public IP of the remote router for target and the private ip of the local router as source.

73 Walter

I also have instability problems with my VAC and the re-sampler which have been present for all versions of Thetis/firmware over the years. Of interest, I also use SDR Console software with my 200D. Although this lacks many of the ANAN refinements present in Thetis, one of the big advantages for me...

I got a stable solution on Thetis 2.8.11H2: H2-Stable-1.png H2-Stable-2.png Some Hints: We want buffering to be done mostly in the ringbuffer, so set PortAudio buffer to manual 1. Do not use "0", which is a "magic number" telling windows to use an automatic approximation (30 to 6...

More threads you say, Walter? Now that's interesting... Sorry, my fault. In fact the release has more (72) threads running than h2 (68). So the extensions ( gradient filling, blobs,active peak hold and many others) must be implemented in already existing thread extending their slicetime. Comparing ...

For a couple of days now I've been messing with the Feedback Gain settings, unfortunately with little improvement. /quote] This, I believe, is the same setting that Walter found to be the panacea for all of his resampler woes. It's frustrating that results from one user to the next are so utterly d...

Hi Rick, just tested with Thetis 2.8.11g on x64. Looks very promising, PS runs excellent on all bands, receivers working independend on all samplerates. Just 3 little quirks: 1) Panadapter is offset by CW Pitch during Tune. This was the same in older versions, at least since pre20. 2) MON only works...

I can confirm the effect of nearly doubling processor load if panafall has no data in displayed range. Is the radio turned off? panafall turned off? panadapter scrolled so that nothing is shown? 32 or 64 bit? In other words, how do you obtain 'no data'. I need more info if I am ever going to do any...

I can confirm the effect of nearly doubling processor load if panafall has no data in displayed range.

Thank you Richie! Did a short check on ANAN100 (Hermes): ⋅ fix: issue with \ being removed from -datapath fixed, and cleaned use of AppDataPath internally, thanks DL2XY Everythings fine now. ⋅ fix: scope2 top scope now works as expected (incorrect array counter being used) Works ...

Bug report [Thetis2.8.11 21e, Anan100 P2, WIN7 x64] ⋅ Tune tone display is shifted by CW-Pitch in Panadapter, Panafall and Waterfall. ⋅  TX spectrum display wrong widht if BW<>192k and DUP selected. ⋅ Scope display is broken. Scope2 display first trace is broken, second...

Please don't touch the S-Meter in Thetis. It's perfectly precise und correct in the sense of metrology. We have the choice between voltage peak (Signal) and spectral density(Sig Avg), the latter is perfekt for SSB use. You can give reports like "You are S9+10 over S7 noise" stating the SNR...

21e update released Just a couple of fixes. Also, MNF support for transverters. Some changes to the hotkeys for MNF. See notes. Cheers, Richie. 21e fix: status bar item widths now forced in code as designer was not setting widths correctly check fix: background colour fix for Advanced button in PS ...

ea3aqr wrote:New bug detected:

When clicking on FM, AM, SAM, DIGL or DIGU, VAC1 is automatically turned off. All other modes working fine.

Switching modes implies automatic switching to TX-profile last used in new mode. Is VAC enabled in these profiles?

73 Walter

Just a cosmetic one.

Yes, you are right.

Sorry, but it's very confusing to use a linux style command option without a delimiter to its argument.
Now i can remember i did this before years ago...

Please send me your command line argument(s), better still, a screenshot of your shortcut. R. "C:\Program Files\OpenHPSDR\Thetis - Richi - 21d\Thetis.exe" -datapath: "C:\Users\Admin\AppData\Roaming\OpenHPSDR\Thetis21d" Edit: Got it. There must not be a delimiter behind "-da...

Thanks for response. I found out it depends on Desktop Theme, I am using "Windows Classic" . Please check PSForm "Advanced" Button in Form Designer. Property BackColor is set to "Web /Black", it should be " System/Control". This bug exist since 2.8.11 release...

Just some Bugs: Thetis v2.8.11 21d6b,ANAN100, WIN7 X64 ⋅ PSform Button Advance: Black Text on black background. ⋅ Setupform/Display/RX2: Band indication is fixed on random Band. Settings are applied global to all bands. ⋅ Console: Command line option "-datapath:&q...

Just some Bugs: Thetis v2.8.11 21d6b,ANAN100, WIN7 X64 ⋅ PSform Button Advance: Black Text on black background. ⋅ Setupform/Display/RX2: Band indication is fixed on random Band. Settings are applied global to all bands. ⋅ Console: Command line option "-datapath:&qu...

2) VAC resampler initialisation issues (Scott) The phase margin of the FLL control loop is supercritical, depending on buffersize and samplerate setting. I had to adjust the proportional gain and slew rate in source. The patch below give me stable conditions for my setting (48ksmp,10ms,512bytes). T...

Still massive problems with bandstack. 73 Walter yeah, no doubt ! R. [ Thetis 2.8.11 21d5 , ANAN100, Protocol 2, WIN7 X64] Did a very short test on bandstack issue before going QRL this morning: Looks much better, at least the targeted band is reached without effecting the other RX. There are still...

Update 21d4 is up I have pulled all step attenuator changes. Hopefully everything has been reverted. Also fix to the bandstack which was incorrectly applying vfob filter to vfoa filter in some cases. Please watch : https://www.youtube.com/watch?v=_lttl8ps5a0 Richie. Still massive problems with band...

The NCO has a resolution of 32bit.
122.88 MHz / 2^32 = 28.610 mHz quantization.

73 Walter

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73 Walter

Mark one or more of the following Checkboxes for your prefered method of TX activation: Setup/Audio/VAC1/Checkbox "Allow PTT to override/bypass VAC for Phone" Setup/Audio/VAC1/Checkbox "Allow MOX to override/bypass VAC for Phone" Setup/Audio/VAC1/Checkbox "Allow SPACE to ove...

The amplifier is clearly overdriven (clipping), look at Mag AMP (blue Line). It touches 1 on Y axis at X=0.9. In the higher part the blue line is widened, an indicator for a weak power supply. I think you cannot expect 600W output in "LOW" setting at only 32V drain voltage. This is how it ...

Not yet, i do not think it would be of public interest. It is just a simple workaround for a specific linear from a specific manufacturer who tend to exaggerate with self protection measures... ;) But if you like you may pass this to Doug. 73 Walter PowerSDR MRX PS V3.4.9 setup.c / chkTestIMD_Checke...

AGC Gain as low as possible, as high as necesarry. Any time. Any Mode.

Just drag the green line on peak of the strongest Signal in passband.

Walter [DL2XY]

w9mdb wrote:Did you try a database reset?

Database is complete virgin. Only parameter changed was Radio Model.

73 Walter