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#1
February 28th 05, 06:58 AM
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scanning FRS/GMRS radios.
Do FRS/GMRS radios use wfm, nfm, or other scannable, non-digital modulation
modes? All I can find on the fcc site is power level restrictions and whether or not you can have a detachable antenna. |
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#2
February 28th 05, 07:34 AM
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NFM... Some use Speech Inversion scrabbling for "privacy".
"tom" wrote in message news:AizUd.523789$8l.446764@pd7tw1no... Do FRS/GMRS radios use wfm, nfm, or other scannable, non-digital modulation modes? All I can find on the fcc site is power level restrictions and whether or not you can have a detachable antenna. |
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#3
February 28th 05, 12:39 PM
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Is there an internet utility or some such that will revert inverted speech?
Or what's the procedure for that? "PowerHouse Communications" wrote in message ... NFM... Some use Speech Inversion scrabbling for "privacy". "tom" wrote in message news:AizUd.523789$8l.446764@pd7tw1no... Do FRS/GMRS radios use wfm, nfm, or other scannable, non-digital modulation modes? All I can find on the fcc site is power level restrictions and whether or not you can have a detachable antenna. |
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#4
February 28th 05, 04:14 PM
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On Mon, 28 Feb 2005 12:39:15 GMT, "tom" wrote:
Is there an internet utility or some such that will revert inverted speech? Or what's the procedure for that? There are, however it's almost easier to just buy a voice inversion FRS radio.  -- To reply, remove TheObvious from my e-mail address. |
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#5
February 28th 05, 04:22 PM
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true --- they're not exactly classified military equipment ...
"Evan Platt" wrote in message ... On Mon, 28 Feb 2005 12:39:15 GMT, "tom" wrote: Is there an internet utility or some such that will revert inverted speech? Or what's the procedure for that? There are, however it's almost easier to just buy a voice inversion FRS radio. -- To reply, remove TheObvious from my e-mail address. |
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#6
February 28th 05, 05:04 PM
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Search for "LP Communications Speech Inverter" on this page:
http://www.funkmeldesystem.de/download.php to download. I have used this program a couple times...it basically works, but I wouldn't say the results are high fidelity... - Doug "tom" wrote in message news:ThEUd.526380$8l.264629@pd7tw1no... Is there an internet utility or some such that will revert inverted speech? Or what's the procedure for that? |
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#7
February 28th 05, 06:52 PM
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Right on Doug, I got it. How does it work? The txt file that came with it
is pretty meager --- do you play the inverted input through your snd card and then start this exe and the output is reverted? "DougSlug" wrote in message ... Search for "LP Communications Speech Inverter" on this page: http://www.funkmeldesystem.de/download.php to download. I have used this program a couple times...it basically works, but I wouldn't say the results are high fidelity... - Doug "tom" wrote in message news:ThEUd.526380$8l.264629@pd7tw1no... Is there an internet utility or some such that will revert inverted speech? Or what's the procedure for that? |
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#8
February 28th 05, 07:16 PM
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You got it. You need to make sure the input signal doesn't get sent to the
speakers or you'll never make any sense of it. "tom" wrote in message news:uLJUd.528478$6l.36603@pd7tw2no... Right on Doug, I got it. How does it work? The txt file that came with it is pretty meager --- do you play the inverted input through your snd card and then start this exe and the output is reverted? |
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#9
February 28th 05, 11:40 PM
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There are three programs that I aware of that can do speech inversion
through your computers sound card. I see that you have already found one of them though an online link. If you have access to alt.binaries.radio-scanner, I will upload all three of those files to that group... Most likely one of them you already have, if "invert.exe" is the same as the one I have by that name... "tom" wrote in message news:ThEUd.526380$8l.264629@pd7tw1no... Is there an internet utility or some such that will revert inverted speech? Or what's the procedure for that? "PowerHouse Communications" wrote in message ... NFM... Some use Speech Inversion scrabbling for "privacy". "tom" wrote in message news:AizUd.523789$8l.446764@pd7tw1no... Do FRS/GMRS radios use wfm, nfm, or other scannable, non-digital modulation modes? All I can find on the fcc site is power level restrictions and whether or not you can have a detachable antenna. |
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#10
March 1st 05, 03:32 AM
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Yes, I can access that group --- I just looked and didn't see any posts by
you, there's only around 4 messages total... Or are you waiting beofre you upload them? I would appreciate it. "PowerHouse Communications" wrote in message ... There are three programs that I aware of that can do speech inversion through your computers sound card. I see that you have already found one of them though an online link. If you have access to alt.binaries.radio-scanner, I will upload all three of those files to that group... Most likely one of them you already have, if "invert.exe" is the same as the one I have by that name... "tom" wrote in message news:ThEUd.526380$8l.264629@pd7tw1no... Is there an internet utility or some such that will revert inverted speech? Or what's the procedure for that? "PowerHouse Communications" wrote in message ... NFM... Some use Speech Inversion scrabbling for "privacy". "tom" wrote in message news:AizUd.523789$8l.446764@pd7tw1no... Do FRS/GMRS radios use wfm, nfm, or other scannable, non-digital modulation modes? All I can find on the fcc site is power level restrictions and whether or not you can have a detachable antenna. |
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