Search found 51 matches

by mark.
Wed Jul 17, 2019 4:17 am
Forum: New Users' experiences
Topic: adjust bandwidth for WFM
Replies: 5
Views: 298

Re: adjust bandwidth for WFM

In my case the volume slider was up maybe half way. Everything but FM stereo sounded fine. I could move the slider up further with no issues in any other mode. FM stereo requires less than half way up. Its not a matter of overloading the sound card input. My guess is its the software.
by mark.
Mon Jul 15, 2019 7:39 pm
Forum: New Users' experiences
Topic: adjust bandwidth for WFM
Replies: 5
Views: 298

Re: adjust bandwidth for WFM

I listened to slightly distorted FM broadcast band stations for many months until one day I discovered that I need to turn the SDRuno volume slider down farther than when listening to anything else. Cleared it right up. That was more than a year ago with an older version of SDRuno. I don't know if t...
by mark.
Fri May 31, 2019 12:40 pm
Forum: General
Topic: Spectrum analyzer Vs. SDRuno. What’s the primary differences?
Replies: 5
Views: 1173

Re: Spectrum analyzer Vs. SDRuno. What’s the primary differences?

I haven't tried it yet. Generally speaking, through sweeping it allows you to view a much wider frequency range instead of being limited by the 10mhz bandwidth of the regular SDRuno software. And secondly, it looks to me like you can view 2 inputs at the same time. In those example links I'm assumin...
by mark.
Tue Feb 19, 2019 2:37 am
Forum: SDRuno
Topic: My winndow only goes down to 120 dbm
Replies: 6
Views: 1796

Re: My winndow only goes down to 120 dbm

This is why I have posted a few times over the last year that I think it would be handy to have that settings window open and close with the rest of them instead of always having to click it on and drag it into place. I use those sliders a lot. But I never get a reply so I think I must be the only p...
by mark.
Thu Feb 14, 2019 10:27 pm
Forum: General
Topic: HIGH PASS FILTER FOR OPTIMUM HF RECEPTION
Replies: 72
Views: 21675

Re: HIGH PASS FILTER FOR OPTIMUM HF RECEPTION

Responding to the original post of the thread.. For the one scenario I didn't see, 500 ohm longwire and 50 ohm radio. Would I build a 500 in/500 out filter with a 500/50 transformer on the output of the filter or a 50/50 filter with a 500/50 transformer on the input of the filter? Or can it be done ...
by mark.
Wed Feb 13, 2019 3:25 am
Forum: Code Corner
Topic: Is SDRuno C++
Replies: 3
Views: 2199

Re: Is SDRuno C++

OK. Thanks. I guess I'll have just have to live with the minor inconvenience. Other than that, keep up the good work.
by mark.
Tue Feb 12, 2019 9:25 pm
Forum: Code Corner
Topic: Is SDRuno C++
Replies: 3
Views: 2199

Re: Is SDRuno C++

Hmm...I thought this would be an easy answer but I guess not. :roll:
by mark.
Fri Feb 08, 2019 2:26 pm
Forum: Code Corner
Topic: Is SDRuno C++
Replies: 3
Views: 2199

Is SDRuno C++

A friend of mine knows C++ and said he would spend an evening but no more to see if its within his skills to implement this. There is a small,but important to me, feature I would like added to my SDRuno program. I like to keep my main spectrum display baseline at the bottom of the window to get best...
by mark.
Mon Feb 04, 2019 3:03 pm
Forum: Code Corner
Topic: AM modulation monitor software
Replies: 3
Views: 1955

Re: AM modulation monitor software

Just to clear any possible confusion, the program in question is only the upper left corner window. SDRuno does not monitor positive and negative modulation peaks and display them separately in a meter or bargraph form. That is the main function of that program. It has nothing to do with frequency o...
by mark.
Mon Feb 04, 2019 3:14 am
Forum: Code Corner
Topic: AM modulation monitor software
Replies: 3
Views: 1955

AM modulation monitor software

In the link attached I see this modulation monitoring program working alongside an SDR program. I was wondering if anyone out here knows of another piece of software or one being developed that might be cheaper than the REA setup in the vid and would be compatible with the SDRplay. For what it does ...

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