Audio Bubble Sort

On of my friends posted this sweet link on facebook a while ago. It’s super cool, but I figured ‘why use a bunch of tones right beside each other.. why not use a scale?” So I used an Arduino to flash a bunch of LEDs of play the notes I wanted (apparently you need to

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1-Bit Symphony

I have a lot of blogs in my RSS feed. A Lot! Far more than the blogroll to the right.. I usually skim most of them, stoping to read the entries that are really interesting to me… but every now and again I come across a total show stopper: CDM interviews Tristan Perich about a new

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Course development woes.. I think?

I’ve been developing knowledge and material for a new computer science course the the University of Regina. The idea of the course is to give artists knowledge required to incorporate digital media into their artistic works. More specifically, it will be aimed at teaching basic hardware and software development using the Arduino as a platform.

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Registering

If you want to post comments you need to register… I’m sick of having to delete 1800 spam comments every day!

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NES to MIDI

As cool as my first real experiment with the NES controller was, it lacked a whole lot of use. I guess I could have lugged it to my D&D games, and entered the code whenever we finished an encounter.. but that seems a bit excessive. Instead, I turned it into a MIDI controller using the

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Dear Internet;

We’ve been friends for a long time! I remember researching school projects with you in elementary school, playing Mini Putt and the Helicopter Game with you in high school computer science classes.. we had that thing with World of Warcraft too, those were good days. I remember pirating my first album, and later actually buying

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NES Controller Results

In my last post I talked about how I figured out how the NES controller worked. Today I soldered the wires of the NES controller to some stripboard and SIP sockets, then connected it all up with the Arduino. I implemented the pseudo code almost line for line, and simply added a bunch of overhead

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Hacking the NES controller

I’ve been playing around the Arduino a lot lately. So far I’ve made some LEDs blink, be controlled by push buttons and potentiometers, and made a bit of terrible terrible sound using pulse width modulation (PWM). As cool as blinking LEDs, buttons, knobs and sliders are… it was time to move on

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Things to do this summer

This is as much a list for myself as anyone else

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On the meaning of free software

An article review of Wolf et. all's "On the meaning of free software." What I am most interested in is whether or not the GPLv3 is in line with the free software ethic. While I agree with most of what the authors have to say, I think a much more convincing argument can be made by exploring the subject from the stand point of discourse ethics. This is just a draft version of the paper, feel free to comment, etc about terrible spelling, grammar, or bullshit arguments

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