File under “because I can”

Some ideas are truly brilliant:
they resonate immediately with
all of humanity. Some ideas
are merely great: in time,
their value becomes clear
to all. Some ideas, however,
are like this one ...

Chirp is a thing

Chirp is a new annoyance, a way of sending links and stuff via audio. Sounds like it’s doing it via MFSK, and is only sending the ID of the link on Chirp’s server, as there’s not much data sent. Here’s what the spectrum plot looks like:

This is what it sounds like: test chirp [mp3].