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An Audio Sampler Rube Goldberg Would Love

Thiago writes "Here is an audio sampler I made with 4 IR LEDs and 4 IR sensors. When something reflective goes by one of the sensor/LED combos, it triggers an event on the computer. On the videos, I mount the device on a turntable and use coins to trigger sound samples of my choice. I'd also like to make the project open-source (or whatever applies to hardware) but know nothing about licenses for this."

5 of 141 comments (clear)

  1. Prior art by Anonymous Coward · · Score: 5, Funny

    I made something similar, consisting of several metres of wire, a video camera, a microphone, loudspeaker, a hammer, some heavy duty duct tape, and several cats.

    Worked fantastically well, until the damn RSPCA turned up.

    Told me it would have been fine if I'd only used poodles.

  2. Awesome by skurk · · Score: 5, Interesting

    This is bloody awesome!

    Now, I'm not sure that this is something your local DJ Sixpack would use, but I'm pretty sure you could turn this into a toy for children:

    Imagine a record with holes you can fill with plastic pins - spin the record, and hear what you just made! It would exercise the children's sense of rythm and logic. Hell, make it a standalone unit while you're at it, and make cardridges that hold the samples. Drums, guitars, voices, bird sounds, car sounds, etc.

    As for the license, it depends on what you want in return. Good karma or money? Or both?

    --
    www.6502asm.com - Code 6502 assembly or.. DIE!!
  3. Ask and you shall receive... by pongo000 · · Score: 5, Informative

    Everything you ever wanted to know about open source licenses and more!

    Remember, anything you read here about open source licensing is only an opinion. Educate yourself!

  4. How exactly is this a sampler? by argent · · Score: 5, Insightful

    I'd describe this as a sequencer, not a sampler.

  5. Re:hardware "license" by robindmorris · · Score: 5, Informative
    This is true only in Europe. In Europe, any publication prior to patent filing is not allowed.

    In the USA, you have a year after publication to file for a patent.