Re: [wsjt-devel] Sensitivity problem when decoding v2.0.0-rc4

2018-11-24 Thread Bill Somerville
On 25/11/2018 01:51, Dana Myers wrote: On 11/24/2018 5:04 PM, Bill Somerville wrote: You can resample the 12kHz WSJT-X .WAV files down to 8kHz (there are several tools that can do that) degrade them then resample back to 12kHz as a work around. Audacity has long been my tool of choice for

Re: [wsjt-devel] Sensitivity problem when decoding v2.0.0-rc4

2018-11-24 Thread Dana Myers
On 11/24/2018 5:04 PM, Bill Somerville wrote: You can resample the 12kHz WSJT-X .WAV files down to 8kHz (there are several tools that can do that) degrade them then resample back to 12kHz as a work around. Audacity has long been my tool of choice for that. Not really sure I'd say "degrade",

Re: [wsjt-devel] Sensitivity problem when decoding v2.0.0-rc4

2018-11-24 Thread Bill Somerville
On 25/11/2018 00:44, Dana Myers wrote: On 11/24/2018 4:14 PM, Bill Somerville wrote: The only way to check the sensitivity of the 75-bit and 77-bit decoders on air is to do a controlled test. Exactly. A *controlled* test, that is reproducible. Let me introduce an invaluable tool for

Re: [wsjt-devel] Sensitivity problem when decoding v2.0.0-rc4

2018-11-24 Thread Dana Myers
On 11/24/2018 4:14 PM, Bill Somerville wrote: The only way to check the sensitivity of the 75-bit and 77-bit decoders on air is to do a controlled test. Exactly. A *controlled* test, that is reproducible. Let me introduce an invaluable tool for this:

Re: [wsjt-devel] Sensitivity problem when decoding v2.0.0-rc4

2018-11-24 Thread Bill Somerville
On 24/11/2018 23:56, Stephen Ireland wrote: Jesus, I am making similar observations – well its hard to observe at the moment as I am seeing little here in VK; issues are beyond propagation as v1 signals boom in (especially for some reason from EA). One must always delete the wsjtx.ini when

Re: [wsjt-devel] Sensitivity problem when decoding v2.0.0-rc4

2018-11-24 Thread Stephen Ireland
To: wsjt-devel@lists.sourceforge.net Subject: [wsjt-devel] Sensitivity problem when decoding v2.0.0-rc4 Good afternoon, even if it's repetitive, I'll say again that after several days, I look for stations by the different bands, I only decode very few ... understandable that there are not many that

[wsjt-devel] Sensitivity problem when decoding v2.0.0-rc4

2018-11-24 Thread Jesús Gutiérrez Rodríguez
Good afternoon, even if it's repetitive, I'll say again that after several days, I look for stations by the different bands, I only decode very few ... understandable that there are not many that come out in 77 bits, until here, it has its logic .. . However, before, as a rule, to work European