dougjgray
Member
"We cracked all those pecans" is this a new type code, it is driving me nuts
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rckydenver
Member
Are you hearing this on network first? "These shoes where black and brown" sounds like something from a pre school book.
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dougjgray
Member
YEA
"They took the cross town bus", Maybe I have been listening too much the last couple days, I almost have them all memorized
I guess they are testing
"They took the cross town bus", Maybe I have been listening too much the last couple days, I almost have them all memorized
I guess they are testing
dirtfinder
Member
where are you hearing this?
dougjgray
Member
Most of yesturday and this morning they where on denver and westminster on I believe with talk group 13-056 but that group isnt listed in the database so I could be wrong maybe it was 13-046
N
N_Jay
Guest
Sounds like coverage testing.
dougjgray
Member
Yea that must be, I just heard lakewood on 00-143 "The convicts have no hope"
It is testing, and I think the phrases have different phonetic tones.
Jerry
Jerry
N
N_Jay
Guest
That's the idea.jimmnn said:
Statistically valid and reproducible.
rckydenver
Member
Hearing this on the Lakewood system today, Cracking those pecans...
dougjgray
Member
Must be testing again, I guess it would be hard to mistake tohose phrases for real calls
Umm, good pundougjgray said:
rfburns
Member
- Joined
- Nov 19, 2002
- Messages
- 1,029
"These shoes were black and brown."
"They took the cross town bus."
"Don't throw trash on the street."
The above messages were devised by DVSI for testing of their P25 vocoder.
The messages when encoded and decoded test and verify various aspects of
the DVSI vocoder. The vocoder attempts to eliminate constant sounds such as
a 1000 Hz test tone. For that reason you can't do something like a SINAD
receiver test (just like you can't do 2 tone paging). Instead you use the
digital voice to determine the sensitivity of a P25 IMBE receiver. The
messages get old real soon. When I go home at night, it's like having a
song stuck in your head.
I haven't heard convicts and pecans. DVSI may have developed those for
later versions of the vocoder.
"They took the cross town bus."
"Don't throw trash on the street."
The above messages were devised by DVSI for testing of their P25 vocoder.
The messages when encoded and decoded test and verify various aspects of
the DVSI vocoder. The vocoder attempts to eliminate constant sounds such as
a 1000 Hz test tone. For that reason you can't do something like a SINAD
receiver test (just like you can't do 2 tone paging). Instead you use the
digital voice to determine the sensitivity of a P25 IMBE receiver. The
messages get old real soon. When I go home at night, it's like having a
song stuck in your head.
I haven't heard convicts and pecans. DVSI may have developed those for
later versions of the vocoder.
ch40n1k
Member
Crazy
Heard the same thing on my Pro-97 ...
Sold my Pro-96 a year ago.
Picked up a Pro-97 today because of the very nice price of $149
This is one of the first things I heard after I programmed my scanner. I almost think I progged JeffCO into a bank by accident (didn't mean to prog state DTRS) and heard it while I was testing the profile ... must've happened upon a broadcasting freq?
Now that I recall, I actually remember hearing it on several banks on my newly programmed, pro-97 ... so must have been a stargate etc channel? Stuff changes too fast man!
I'll try and read up tomorrow ... been away awhile.
Heard the same thing on my Pro-97 ...
Sold my Pro-96 a year ago.
Picked up a Pro-97 today because of the very nice price of $149
This is one of the first things I heard after I programmed my scanner. I almost think I progged JeffCO into a bank by accident (didn't mean to prog state DTRS) and heard it while I was testing the profile ... must've happened upon a broadcasting freq?
Now that I recall, I actually remember hearing it on several banks on my newly programmed, pro-97 ... so must have been a stargate etc channel? Stuff changes too fast man!
I'll try and read up tomorrow ... been away awhile.
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