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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+SlowJT9\s+averaging\s+\(in\s+conversion\s+to\s+JT9\-1\)\s*$/: 6 ]

Total 6 documents matching your query.

1. LF: SlowJT9 averaging (in conversion to JT9-1) (score: 1)
Author: Rik Strobbe <[email protected]>
Date: Wed, 21 Nov 2018 15:50:43 +0000
For those interested: in order to get JT9-2, JT9-5 and JT9-10 signals decoded with a JT9 decoder (from the WSJT-X suite), the JT9-2, JT9-5, JT9-10 audio is "speeded up" to JT9-1. During the process t
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-11/msg00496.html (14,238 bytes)

2. Re: LF: SlowJT9 averaging (in conversion to JT9-1) (score: 1)
Author: Andy Talbot <[email protected]>
Date: Wed, 21 Nov 2018 16:11:59 +0000
For those interested: in order to get JT9-2, JT9-5 and JT9-10 signals decoded with a JT9 decoder (from the WSJT-X suite), the JT9-2, JT9-5, JT9-10 audio is "speeded up" to JT9-1. During the process
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-11/msg00499.html (17,463 bytes)

3. Re: LF: SlowJT9 averaging (in conversion to JT9-1) (score: 1)
Author: Andy Talbot <[email protected]>
Date: Wed, 21 Nov 2018 16:14:45 +0000
For those interested: in order to get JT9-2, JT9-5 and JT9-10 signals decoded with a JT9 decoder (from the WSJT-X suite), the JT9-2, JT9-5, JT9-10 audio is "speeded up" to JT9-1. During the process
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-11/msg00501.html (18,808 bytes)

4. Re: LF: SlowJT9 averaging (in conversion to JT9-1) (score: 1)
Author: Rik Strobbe <[email protected]>
Date: Wed, 21 Nov 2018 16:52:04 +0000
&#8203;Hello Andy, no I am not sure it is THE best way, it is just MY best way. Adapting the WSJT-X JT9 decoder might be a better option. Creating a nice interface is within my range but I am not sur
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-11/msg00507.html (19,263 bytes)

5. Re: LF: SlowJT9 averaging (in conversion to JT9-1) (score: 1)
Author: N1BUG <[email protected]>
Date: Thu, 22 Nov 2018 07:01:18 -0500
Hello Rik, all, It's the same for me. I know 2200m is mostly a engineers and experimenters band, but I came as a ham radio operator looking for challenging DX QSOs. Maybe I don't quite belong there,
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-11/msg00516.html (24,085 bytes)

6. Re: LF: SlowJT9 averaging (in conversion to JT9-1) (score: 1)
Author: Markus Vester <[email protected]>
Date: Thu, 22 Nov 2018 16:16:59 +0000 (UTC)
Hi Rik, the way I would go about it is using windowed sinc interpolation. For the 9 / 20 decimation ratio for JT9-2, you would upsample by a factor of 9, but only one in 20 output samples needs to be
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-11/msg00519.html (12,140 bytes)


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