Would the output from one of the websdr's out there be a valid source for randomness, or would I need an sdr to get one?
Would ELF/VLF region be a valid source (I have a ELF/VLF SDR)?
Would the output from one of the websdr's out there be a valid source for randomness, or would I need an sdr to get one?
Would ELF/VLF region be a valid source (I have a ELF/VLF SDR)?
I want to see it.
I have a ELF/VLF SDR
I've enjoyed island life for 17 years. That's 13 years more than the Confederacy was around.
RIP Albi
When do you tell a woman you're a ham?
It's a jungle out there. Many EQ stupidly with poor articulation.
~TKX
YIAH
"And, of course, the Gym Teacher being his usual self."
W3WN
"The enablers ride on the top of the pile."
WZ7U
White, pink, or brown? http://simplynoise.com/
"Where would we be without the agitators of the world to attach the electrodes
of knowledge to the nipples of ignorance?" ~ Professor "Dick" Soloman
I'd like to have a VLF SDR.
I've enjoyed island life for 17 years. That's 13 years more than the Confederacy was around.
RIP Albi
When do you tell a woman you're a ham?
It's a jungle out there. Many EQ stupidly with poor articulation.
~TKX
YIAH
"And, of course, the Gym Teacher being his usual self."
W3WN
"The enablers ride on the top of the pile."
WZ7U
Originally Posted by KG4CGC
Adding up to 44KHz is sound card dependent.
OK, you have to tell me what you're using.
:)
I've enjoyed island life for 17 years. That's 13 years more than the Confederacy was around.
RIP Albi
When do you tell a woman you're a ham?
It's a jungle out there. Many EQ stupidly with poor articulation.
~TKX
YIAH
"And, of course, the Gym Teacher being his usual self."
W3WN
"The enablers ride on the top of the pile."
WZ7U
I would think white noise would be the thing (Since it's power is equally distributed over the spectrum), but I need a constant source.
SAQ VLF Receiver + Sound card + Antenna connected to the mic-in port. The software's download link is busted, you you can use SpectrumLab to do the same thing.
All I can find on that is that you connect the ant to your soundcard and use some software. I did that sans software in 2002. Soundcard hasn't been the same since. Stuff I heard was anything on the grid based on what the neighbors were doing. Toasters and hair dryers are interesting. Some microwave ovens are really dirty. Yes, microwave ovens are broadbanded. Some are.
I've enjoyed island life for 17 years. That's 13 years more than the Confederacy was around.
RIP Albi
When do you tell a woman you're a ham?
It's a jungle out there. Many EQ stupidly with poor articulation.
~TKX
YIAH
"And, of course, the Gym Teacher being his usual self."
W3WN
"The enablers ride on the top of the pile."
WZ7U
"Where would we be without the agitators of the world to attach the electrodes
of knowledge to the nipples of ignorance?" ~ Professor "Dick" Soloman
To create a random number generator you could also use a Geiger Counter and a small radioactive point source. An old radium watch dial, a piece of uranium ore, or a standard low level point source. In the probability lab we used this kit..
http://www.elexp.com/kit_2645.htm
along with an old radium clock face.
I keep my 2 feet on the ground, and my head in the twilight zone.
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