Message-ID: <5C3A26FF.4020205@posteo.de>
Date: Sat, 12 Jan 2019 18:42:23 +0100
From: DK7FC <selberdenken@posteo.de>
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To: rsgb_lf_group@blacksheep.org
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In-Reply-To: <865341547311295@iva6-19b25c513db4.qloud-c.yandex.net>
Subject: Re: LF: SlowJT9 update (v0.9.14.0)
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Genosse Funkamateur Roman,

Tnx for the info. The RX is now watching here ( i had to optimise the 
filters a bit).I have a sked with SV8CS later and he said he will TX 
soon. Hopefully, if the rain is not to strong, i can join in later.

GL, 73, Stefan

Am 12.01.2019 17:41, schrieb Roman:
> Hi Stefan, LF!
>
>    
>> Will someone transmit on LF over the weekend?
>>
>>      
> Alexander R7NT informed on rus forum 136.su - he started JT9-10 on 136.405 kHz using last version  0.9.14.0
>
> http://www.472khz.org/SlowJT9/
>
> http://136.su/index.php/topic,18.msg23091.html#msg23091
>
> 73
>
> Roman
>
>
>    
>> Hello Stefan,
>>
>> internal frequency conversion is on my to do list.
>> For now I am focussing on the implementation of uploading to PSKreporter, once that is done I will target the internal frequency conversion.
>> Unfortunately I have only limited time to work on SlowJT9 (not retired yet and lately a lot of work for UBA).
>>
>> 73, Rik ON7YD - OR7T
>>
>> ________________________________________
>> Van: owner-rsgb_lf_group@blacksheep.org<owner-rsgb_lf_group@blacksheep.org>  namens DK7FC<selberdenken@posteo.de>
>> Verzonden: vrijdag 11 januari 2019 19:29
>> Aan: rsgb_lf_group@blacksheep.org
>> Onderwerp: Re: LF: SlowJT9 update (v0.9.14.0)
>>
>> Rik, LF,
>>
>> Your latest version seems to work well, even here, with VAC included. No
>> crashes so far. The software is running in TX mode at JT9-10 since a few
>> hours, but no PA connected.
>> Also the slower scrolling spectrogram works well.
>>
>> The only remaining problem may be the missing internal upconverter,
>> which, so far, forces all RX stations to leave their standard 'dial'
>> frequency (136.0 kHz or 474.2 kHz) or forces TX stations to transmit on
>> a frequency far below the frequencies used for WSPR and JT9-1.
>>
>> Will someone transmit on LF over the weekend?
>>
>> 73, Stefan
>>
>> Am 07.01.2019 13:53, schrieb Rik Strobbe:
>>
>>      
>>> Dear all,
>>>
>>> Beta-release v0.9.14.0 of SlowJT9 has been uploaded, see http://www.472khz.org/SlowJT9/.
>>>
>>> Changes:
>>> -JT9-10 mode added.
>>> - Waterfall speed will adapt to selected JT9 submode.
>>> - Any (reasonable) value can be entered for tone spacing (allowing flexible frequency dividing of the modulated signal).
>>> - Lower frequency limit dropped to 200 Hz (was 400 Hz).
>>> - Option to discard the audio frequency limits added (Settings ->  Mode).
>>> In that case the TX boundaries will be 100 - 4980 Hz regardless of the JT9 submode.
>>> The RX boundaries however will still be limited by the resampling process:
>>> JT9-1: 100 - 4980 Hz
>>> JT9-2: 100 - 2240 Hz
>>> JT9-5: 100 - 840 Hz
>>> JT9-10: 100 - 415 Hz
>>> - Non fatal bug fixed that skipped PTT handling in the first TX cycle after 'Halt TX' was pressed.
>>>
>>> Bug reports, remarks and suggestions are welcome.
>>>
>>> 73, Rik ON7YD - OR7T
>>>