Noetic Nought
recurse-center
Recurse Center, 2014-06-26

26 Jun 2014 | categories: [ recursecenter ] tags: [ dtmf fft ]

  • I played around a little bit with my emacs configuration and got jedi working, with virtualenvs, thanks to virtualenvwrapper.el
  • Continue to work on the singal processing stuff and built a DTMF decoder using FFTs. It’s able to decode audacity generated audio, but not recorded ones. I’m not sure what I’m doing wrong, yet.
  • As with every Thursday, there were a bunch of interesting presentations:
    • A rice cooker hooked up to an arduino in an afternoon!
    • A presentation on how scopes act as monoids
    • An implementation of Eularian Video Magnification
    • A regex engine visualizer using NetworkX.
    • A tag system to organize your files
    • A web-socket based chat client
    • A Go Parser written in Go
    • …
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