Re: [wsjt-devel] r7776 Split problem
Hi Dan, you've got it now, hi hi. 73 Bill G4WJS. On 02/07/2017 18:02, Dan Malcolm wrote: Bill, At the moment it’s 1636. Perhaps the light is dawning. Would split mode only shift the Tx frequency in order to keep the audio frequency in bounds, and not to shift if Tx frequency is already in bounds? *From:*Bill Somerville [mailto:g4...@classdesign.com] *Sent:* Sunday, July 02, 2017 11:33 AM *To:* wsjt-devel@lists.sourceforge.net *Subject:* Re: [wsjt-devel] r7776 Split problem On 02/07/2017 17:29, Dan Malcolm wrote: I think I understand, but perhaps I didn’t communicate well. Prior to r7776 the B BFO did the Tx (and A BFO does the Rx) and shifted frequency to 14.078.500 as I expected, in compliance with the recommend split mode setting. Now, Tx still occurs on the B VFO, but does not shift to 14.078.500 as it did previously. The B VFO remains at 14.079.000 during Tx. This seems to be a change in Tx split mode behavior. I understand the DF frequency will change depending on the Tx DF, but I thought the TX shift using split mode was supposed to keep audio frequencies in 1200-2000Hz range and to do that required a 500Hz downshift during Tx. Hi Dan, what is your Tx DF when you observe the Tx dial frequency (VFO B) at 14.079 ? 73 Bill G4WJS. -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot___ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel
Re: [wsjt-devel] r7776 Split problem
I just tested my last reply to you, and it appears I understand "split mode" better. Thanks. From: Bill Somerville [mailto:g4...@classdesign.com] Sent: Sunday, July 02, 2017 11:33 AM To: wsjt-devel@lists.sourceforge.net Subject: Re: [wsjt-devel] r7776 Split problem On 02/07/2017 17:29, Dan Malcolm wrote: I think I understand, but perhaps I didn't communicate well. Prior to r7776 the B BFO did the Tx (and A BFO does the Rx) and shifted frequency to 14.078.500 as I expected, in compliance with the recommend split mode setting. Now, Tx still occurs on the B VFO, but does not shift to 14.078.500 as it did previously. The B VFO remains at 14.079.000 during Tx. This seems to be a change in Tx split mode behavior. I understand the DF frequency will change depending on the Tx DF, but I thought the TX shift using split mode was supposed to keep audio frequencies in 1200-2000Hz range and to do that required a 500Hz downshift during Tx. Hi Dan, what is your Tx DF when you observe the Tx dial frequency (VFO B) at 14.079 ? 73 Bill G4WJS. -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot___ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel
Re: [wsjt-devel] r7776 Split problem
Bill, At the moment it's 1636. Perhaps the light is dawning. Would split mode only shift the Tx frequency in order to keep the audio frequency in bounds, and not to shift if Tx frequency is already in bounds? From: Bill Somerville [mailto:g4...@classdesign.com] Sent: Sunday, July 02, 2017 11:33 AM To: wsjt-devel@lists.sourceforge.net Subject: Re: [wsjt-devel] r7776 Split problem On 02/07/2017 17:29, Dan Malcolm wrote: I think I understand, but perhaps I didn't communicate well. Prior to r7776 the B BFO did the Tx (and A BFO does the Rx) and shifted frequency to 14.078.500 as I expected, in compliance with the recommend split mode setting. Now, Tx still occurs on the B VFO, but does not shift to 14.078.500 as it did previously. The B VFO remains at 14.079.000 during Tx. This seems to be a change in Tx split mode behavior. I understand the DF frequency will change depending on the Tx DF, but I thought the TX shift using split mode was supposed to keep audio frequencies in 1200-2000Hz range and to do that required a 500Hz downshift during Tx. Hi Dan, what is your Tx DF when you observe the Tx dial frequency (VFO B) at 14.079 ? 73 Bill G4WJS. -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot___ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel
Re: [wsjt-devel] r7776 Split problem
On 02/07/2017 17:29, Dan Malcolm wrote: I think I understand, but perhaps I didn’t communicate well. Prior to r7776 the B BFO did the Tx (and A BFO does the Rx) and shifted frequency to 14.078.500 as I expected, in compliance with the recommend split mode setting. Now, Tx still occurs on the B VFO, but does not shift to 14.078.500 as it did previously. The B VFO remains at 14.079.000 during Tx. This seems to be a change in Tx split mode behavior. I understand the DF frequency will change depending on the Tx DF, but I thought the TX shift using split mode was supposed to keep audio frequencies in 1200-2000Hz range and to do that required a 500Hz downshift during Tx. Hi Dan, what is your Tx DF when you observe the Tx dial frequency (VFO B) at 14.079 ? 73 Bill G4WJS. -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot___ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel
Re: [wsjt-devel] r7776 Split problem
Bill, I think I understand, but perhaps I didn't communicate well. Prior to r7776 the B BFO did the Tx (and A BFO does the Rx) and shifted frequency to 14.078.500 as I expected, in compliance with the recommend split mode setting. Now, Tx still occurs on the B VFO, but does not shift to 14.078.500 as it did previously. The B VFO remains at 14.079.000 during Tx. This seems to be a change in Tx split mode behavior. I understand the DF frequency will change depending on the Tx DF, but I thought the TX shift using split mode was supposed to keep audio frequencies in 1200-2000Hz range and to do that required a 500Hz downshift during Tx. From: Bill Somerville [mailto:g4...@classdesign.com] Sent: Sunday, July 02, 2017 11:17 AM To: wsjt-devel@lists.sourceforge.net Subject: Re: [wsjt-devel] r7776 Split problem On 02/07/2017 17:13, Dan Malcolm wrote: I just compiled r7776 and found that there is a "split" problem. In Settings under the Radio tab I have enabled Rig for Split Operation. I am running Kenwood TS-2000 for the Rig model. That setting has been working well until I compiled the new WSJT-X 1.7.1-devel r7776. Prior to this Tx occurred on the B CFO at 14.78.500Mhz. Now it is still using the B VFO but no offset occurs. I may have confused things a bit because I also recompiled HamLIb3. Dan Malcolm K4SHQ Hi Dan, the Tx VFO dial frequency is not fixed, it depends on the Tx DF you select. If you control-click around the waterfall you should see that each 500Hz section uses a different Tx VFO dial frequency. That is assuming you are using one of the multi-decode modes JT9, JT65 or FT8. 73 Bill G4WJS. -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot___ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel
Re: [wsjt-devel] r7776 Split problem
On 02/07/2017 17:13, Dan Malcolm wrote: I just compiled r7776 and found that there is a “split” problem. In Settings under the Radio tab I have enabled Rig for Split Operation. I am running Kenwood TS-2000 for the Rig model. That setting has been working well until I compiled the new WSJT-X 1.7.1-devel r7776. Prior to this Tx occurred on the B CFO at 14.78.500Mhz. Now it is still using the B VFO but no offset occurs. I may have confused things a bit because I also recompiled HamLIb3. Dan Malcolm K4SHQ Hi Dan, the Tx VFO dial frequency is not fixed, it depends on the Tx DF you select. If you control-click around the waterfall you should see that each 500Hz section uses a different Tx VFO dial frequency. That is assuming you are using one of the multi-decode modes JT9, JT65 or FT8. 73 Bill G4WJS. -- Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot___ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel
