Thread  RSS Audio Signal Generator

# 9946 3 years ago on Mon, Jan 11 2016 at 8:32 pm

In the spirit of those mysterious sounds you hear on shortwave radio late at night (like numbers stations, morse code, etc.), I created a sub-site quite some time ago where you can experimentally generate audio-encoded sound clips of text and numbers:

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It's not exactly the most practical thing in the world but it's kind of fun to play with it. Then again, maybe I'm just being a huge ham radio nerd.

In addition to that, this collection of audio files is automatically generated from the same backend library as the above link:

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It's just as nonsensical in terms of purpose. Eventually I'm going to do something interesting with encoding small amounts of data from somewhere in these files.

73's, KD8FUD

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# 12472 2 years ago on Tue, Feb 9 2016 at 5:24 pm

This can be interesting to play around with.

The AFSK isn't decoding right but I think you mentioned that part wasn't done before.

For me, it is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring. -- Carl Sagan

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