On 27/08/2015 22:50, Richard Stanley wrote:
Hi Bill
Hi Richard,
My soundcard was on 44 changed it to 48 and it now decodes everything
that the jt65-fh variants decode.
I didn’t think jt65-hf in either variant would decode stuff that
wsjt-x couldn’t and it was a wrong setting here.
I will post the same info where I saw the original comment that got me
to do the limited test.
It was on 48 but recently upgraded to win10 and it must have reset it
to 44 ?
Thanks for the update, that is an interesting data point. It seems that
the Windows 10 upgrade is not very robust in preserving user defined
driver settings. Elsewhere I have seen reports of USB enumerations being
reset during a Windows 10 upgrade also.
Richard m0clz
73
Bill
G4WJS.
*From:* Bill Somerville <mailto:g4...@classdesign.com>
*Sent:* Thursday, August 27, 2015 10:09 PM
*To:* wsjt-devel@lists.sourceforge.net
<mailto:wsjt-devel@lists.sourceforge.net>
*Subject:* Re: [wsjt-devel] wsjtx decodes
On 27/08/2015 22:01, Richard Stanley wrote:
Hi Richard,
I have been reading people saying that wsjt-x is missing decodes so I
got jt65-hf and jt65-hf-hp9hqx but disabled ptt on the jt65hf
versions and left them running.
jt65-hf-hb9hqx consistently decodes stuff that wsjt-x misses out, at
19:13 wsjt-x reports nothing but the jt65-hf-hb9hqx decodes 2 signals ?
They are all using the same soundcard and radio ?
I have attached a screenshot of the very limited test that I carried out.
The wsjtx version was 5819
Ensure that you have set the default soundcard sample rate to at least
48kHz, this is required for WSJT-X to perform correctly. AFAIK the
JT65-HF programs use an 11.25kHz sample stream which will be optimally
derived from a soundcard set at 44.1kHz. 44.1kHz sample rate is
usually the default and is considered the consumer maximum sample rate.
You should be aware that the jt65-hf variants all use the same
decoding engine which was released with an old variant of WSJT and we
are quite confident that the decoding ability of the current WSJT-X is
considerably improved in both speed and resolution over that rather
ancient version.
Richard m0clz
73
Bill
G4WJS.
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