I've tried and tried to get WSPR-X V0.8 r3058 to decode - I'm trying now, on 474.2kHz. Good strong signals on the waterfall, computer time synched using Dimension 4, but absolutely no joy at decoding
Hello Martin, I have never tried WSPR-X. The manual states: 200-Hz WSPR-2 sub-band, i.e., 1600-1625 Hz above the standard dial frequency on each band. This will be handled automatically if you set up
Hi Martin, version r3058 is working fine here. The issue could perhaps be related to samplerate deviation. WSPR v2.11 sets up the soundcard at 48000 samples/second whereas WSPR-X is asking for 12000
Ah - thanks Marcus. This gives me somewhere to start looking! Martin GW3UCJ. Hi Martin, version r3058 is working fine here. The issue could perhaps be related to samplerate deviation. WSPR v2.11
Hi Martin, Or maybe you're using a USB soundcard sampling at 48kS/s and your PC is set to 44.1kS/s, giving a certain frequency offset? 73, Stefan Am 17.10.2015 22:11, schrieb Martin Evans: Ah - thank
Hi Martin, Markus ! The soundcard has to be set to 48000 S/s at the hardware/driver level, this is vital! (Windows standard is 44100 "Hz", DO NOT USE THIS FOR WSPR-X !) prerequisite : close all progr
-- Thanks Tobias - exactly what I need! Martin GW3UCJ. ~~~~~~~~~~~~~~~~~~~~~~~~~ On 17/10/2015 23:33, Tobias DG3LV wrote: Hi Martin, Markus ! The soundcard has to be set to 48000 S/s at the hardwar
Well, I've followed Marcus' and Tobias' instructions - Changed to another W7 computer, fresh install of WSPR-X Checked that the soundcard is set to 2 channel, 16bit, 48000Hz - also tried 24bit... Not
Hmm, the timing is correct? You're using USB not LSB, if you're using a HF TRX for receiving? 73, Stefan Am 18.10.2015 21:26, schrieb Martin Evans: Well, I've followed Marcus' and Tobias' instruction
Yes, I'm using USB Stefan, and I tried a timing check program which said that my soundcard timing was within 55ppm which sounds good enough. Traces are all within the 1400 to 1600 Hz band. I'm receiv
Yes, I'm on 474.2kHz USB. As you say, not many options remain! Thanks again for your help. Martin GW3UCJ Did we mention to NOT install WSPR-X in the C:\Programs... directory ? You should try to insta
Well, I removed the program using Revo Uninstaller, then reinstalled where you said, Tobias. Still no joy. I give up - at least for tonight! Good night all, or as we say in Wales Nos da i chi gyd. Ma
Hi Martin, Another thing, maybe: Did you disable all "sound improvements" on Win7, such as AGC or "bass booster" and similar nonsense? And maybe there is a loop somewhere? Maybe you can check to mute
Stefan, Tobias - thank you both. I am in work now but this evening I'll follow up on your suggestions. Martin GW3UCJ Swansea. == Another thing, maybe: Did you disable all "sound improvements" on Win7
I got a strong signal on LF but it is drifting and the timing is not accurate. Was that WSPR-15? 73, Stefan Attachment: wspr 15.png Description: PNG image
