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So that's a clue. Another is that the glitch is fixed on the display. We don't know much about the display. I hear some questions about it regularly. I have asked in the past for the ability to

Rich, I took your suggestion and used File -> Audio -> TX generate to capture the waveform output.? ?I don't see any dropped samples or glitches in the TX generated output even when I see them in

Yep. Depends on why you are performing whatever test... I often set up 2 or more systems to test some interoperability, and I don't want all that RF floating around. So I use hardwired systems. But I

Anybody else see dropped samples like Rich has seen?? Dave's waveform at 500 Hz doesn't have these.

I hit T/R with no characters in the blue transmit data window to get that SIG image, outputting a waveform where the phase alternates every 31.25 Hz.? ?I see that TUNE outputs out a sine wave at the

Thanks for clarifying. I have seen the dropped bits with many fldigi modems. I don't know why they occur. There are several possibilities related to threading and OS not being real time. I find the

Thanks Rich.? I understand that what I am seeing is what fldigi intends to send, and that's why I am asking about this -- I am trying to figure out if what fldigi intends to send has more spectral

The "dropped samples" even occur for multiples of 31.25 Hz.? Here's 500 Hz:

Hi Curt, A couple of comments come to mind. Bear in mind, these are based on my understanding of fldigi...I'm not a dev. 1. ...but that is always the case. fldigi can't sample what the radio is

Sample rate conversion artifact.? Try setting the center frequency of the bpsk31 signal to 500. David

Years ago I used fldigi under linux but recently wanted to try it under windows.? I was not expecting harmonics (low level though, <-60dbc ) far away from the carrier in the waterfall when I

Some stations do if they really are looking for contacts. There are settings in fldigi to tell it if you want to jump to the station freq or just be notified of if and what the mode is. 73, Cliff,

Does everyone use the Rec Id tab. my unit does not move when listen to stations, so I can’t copy. Not good at knowing the tones yet. thank you

Hmmm... To delete all the files just delete the fldigi.files directory. Fldigi does not use any files outside that directory unless you have specifically told it to do so and that would be configured

Cliff, Thanks. Tried those and the mouse cursor/screen froze. I'd like to delete all of FLDIGI files (wherever they may be in Win-11), and start with a clean install. 73 Jay

Jay, Could be a corrupted fldigi config file. You can test for that by going to c:\Users\<loginname>\fldigi.files and rename the flidigi.prefs file then try to start fldigi. If that works then you're

is it possible that fldigi never shut down properly, and your new start is causing an issue?? check task manager Dave Garber VE3WEJ / VE3IE [email protected]> wrote:

Hi Group, Had something unusual happen: I had FLRIG-FLDIGI working just fine with an IC-7300. Yesterday, FLRIG seemed OK, but FLDIGI pops up for two seconds and then disappears. Any suggestions?

Hi Group, I had FLRIG/FLDIGI up and running until this afternoon: Now, when I start FLRIG, my FLDIGI screen pops up for a second and then goes away. Appreciate any suggestions. 73 Jay W6CJ

I am attempting to run the latest version of Fldigi 4.2.05 under Win 7. It seems to load okay, but at startup I get the error: Assertion Failed! Program ... Fldigi.exe ?