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Re: LF: SlowJT9 update (v0.9.14.0)

To: [email protected]
Subject: Re: LF: SlowJT9 update (v0.9.14.0)
From: Roman <[email protected]>
Date: Sat, 12 Jan 2019 20:52:23 +0300
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Das ist alless good, Genosse Funkamateur Stefan!

Best DX in QSO with Spiros and my best regards him!

73!
Roman

> 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: [email protected]<[email protected]> 
>>> namens DK7FC<[email protected]>
>>> Verzonden: vrijdag 11 januari 2019 19:29
>>> Aan: [email protected]
>>> 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
-- 
73!
Roman, RW3ADB

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