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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Generating\s+8970\s+Hz\s+carrier\s+with\s+Spectrum\s+Lab\s+\?\s*$/: 49 ]

Total 49 documents matching your query.

21. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: Andy Talbot <[email protected]>
Date: Fri, 27 Apr 2012 12:34:22 +0000
Forgot to mention, full download archive of PIC code, PCB and things for the PIC DDS http://www.g4jnt.com/PIC_DDS.zip   'jnt   On 27 April 2012 12:31, Andy Talbot <[email protected]> wrote: You ca
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-04/msg00409.html (17,109 bytes)

22. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: qrss <[email protected]>
Date: Wed, 25 Apr 2012 10:54:06 +0100
Hi Peter / Roger Of course Wolf has already sorted that one, I suspect Peter you are not using not using Speclab - Quick Settings - Slow Morse Reception (QRSS) - 60sec / 120sec / 600sec step. These h
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-04/msg00434.html (15,286 bytes)

23. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: Stefan Schäfer <[email protected]>
Date: Fri, 27 Apr 2012 12:33:00 +0200
Hello Peter, Very nice! Thanks for the nice pictures. These are good to explain newcomers the advantage of using this software. So now you have found the reason why it didn't work. It must be due to
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-04/msg00445.html (14,521 bytes)

24. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: qrss <[email protected]>
Date: Wed, 25 Apr 2012 11:18:48 +0100
Oops, tried it, they do not bring up, "Also Configure the Digimode Terminal to TRANSMIT QRSS" like the other QRSSS settings do, I suspect you need to use one of the - Slow CW 1 to 120sec step and the
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-04/msg00517.html (16,480 bytes)

25. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: Stefan Schäfer <[email protected]>
Date: Wed, 25 Apr 2012 14:01:19 +0200
Hi Roger, Am 25.04.2012 11:38, schrieb Roger Lapthorn: Another question for Wolf etc: how would one use a single PC with two instances of SL running to (a) lock the soundcard to an 18-22kHz MSK signa
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-04/msg00522.html (15,300 bytes)

26. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: qrss <[email protected]>
Date: Wed, 25 Apr 2012 13:54:46 +0100
Hi Stefan The expert has arrived, we knew it was simple :-) When you TX on 8.9kHz again will it be on a preferred frequency of yours which you can tell me now? If so what will it be please. 73 Eddie
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-04/msg00534.html (13,410 bytes)

27. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: John Andrews <[email protected]>
Date: Sun, 06 May 2012 17:12:30 -0400
Jim, I imagine if you recorded some QRSS, speeded the recording up by a factor of 30 or 3,000,000 as appropriate, and played it back through CW decoding software, that might work... Bill deCarle, VE2
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00020.html (12,193 bytes)

28. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: Andy Talbot <[email protected]>
Date: Sun, 6 May 2012 18:04:37 +0100
Watchiing QRSS on a screen doesn't give the 4 - 7dB of gain you get with the error correction inherent with weak signal data modes - when comparing signalling with the same symbol rate. If you have t
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00021.html (21,103 bytes)

29. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Sun, 06 May 2012 19:28:11 +0100
Does Pipe Dreamer ring a bell !!!! Mal, you are talking rubbish again. Without frequency locking in SL and very very narrow bandwidths possible, there is no way I would have been able to copy the EU
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00027.html (19,002 bytes)

30. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: John Rabson <[email protected]>
Date: Mon, 7 May 2012 11:12:31 +0200
Not always feasible. John F5VLF
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00058.html (11,897 bytes)

31. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: wolf_dl4yhf <[email protected]>
Date: Sun, 06 May 2012 19:24:25 +0200
Hello Jim, Thanks for the detailed observation. Under the hood (of SL) there is a 'worker thread' for the audio processing which currently uses a high priority - possibly too high, possibly higher th
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00135.html (14,148 bytes)

32. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Sun, 06 May 2012 18:28:43 +0100
Andy All these complications to accommodate the Appliance Operator who cannot read MORSE or watch QRSS on a screen. g3kev The problem with USB slippage comes about because of the Isochronos mode (yes
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00171.html (15,978 bytes)

33. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Sun, 06 May 2012 19:24:00 +0100
I was wondering when you would SURFACE and appreciate your problem but the simple solution for a dedicated underground Pipe chaser is to Move QTH. Please moderate you language. Mal, you are talking r
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00187.html (18,715 bytes)

34. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: "James Moritz" <[email protected]>
Date: Sun, 6 May 2012 19:42:52 +0100
Dear Graham, LF Group, I imagine if you recorded some QRSS, speeded the recording up by a factor of 30 or 3,000,000 as appropriate, and played it back through CW decoding software, that might work...
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00234.html (13,519 bytes)

35. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: "Graham" <[email protected]>
Date: Mon, 7 May 2012 01:18:23 +0100
Is that CW , A-M or P-M ?? (Ante Morse or Post Morse) Cave Man is also back on the scene !! Just mention Pipe Dreamers (remember the Band) plus Moon pull at Perigee and he is OFF. others are sensitiv
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00269.html (24,209 bytes)

36. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: "Graham" <[email protected]>
Date: Sun, 6 May 2012 22:36:04 +0100
Got to the bit about opening COM-1 and fell over .. but it did make the test.wav file that was using win-xp-pro and setting win-me compatibility mode no actual CW decode though ? but must be possible
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00282.html (12,937 bytes)

37. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: "PA1SDB, Peter" <[email protected]>
Date: Sun, 06 May 2012 17:40:53 +0100
OK Jim, Tnx for sharing your experiences... 73's, Peter PA1SDB Dear Andy, LF Group, A bit late, but never mind... Has anyone tried using an external USB soundcard with a separate locked clock? Most w
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00298.html (13,174 bytes)

38. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: "Graham" <[email protected]>
Date: Sun, 6 May 2012 19:25:45 +0100
QRSS and normal CW Ok so who is going to code the first CW skimmer that can handle qrss (sss) speeds and report back to the psk-map ? That has to be the final on/off challenge ! G :) Watchiing QRSS o
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00354.html (21,077 bytes)

39. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: "mal hamilton" <[email protected]>
Date: Mon, 07 May 2012 01:18:28 +0100
Cave Man is also back on the scene !! Just mention Pipe Dreamers (remember the Band) plus Moon pull at Perigee and he is OFF. others are sensitive when Windows is mentioned causing sporadic unreast,
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00360.html (22,570 bytes)

40. Re: LF: Generating 8970 Hz carrier with Spectrum Lab ? (score: 1)
Author: g3zjo <[email protected]>
Date: Sun, 06 May 2012 23:55:01 +0100
Hey G That's a cracker, just looked out, the old moon doesn't look 14% bigger, but they are certainly 44% dafter on here. E ''The phenomenon, known as a perigee full moon, means the Moon appears up t
/rsgb_lf_group-archives/html/rsgb_lf_group/2012-05/msg00363.html (22,078 bytes)


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