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HELP: Build circuit to play STAR WARS theme as a horn in my car

Discussion in 'General Electronics' started by fone.freaky, Nov 13, 2005.

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  1. fone.freaky

    fone.freaky Guest

    I know this is a little nerdy, but whatever. I originally wanted one of
    those tacky musical horns, to play the star wars or empirial march theme...
    can't find one, so what if I built a small circuit board that I could either
    digitize 15 seconds of audio and play back through a speaker under the hood,
    or maybe a circuit that would load midi (.mid) files onto, and that would
    play when triggered ???

    Surely someone here can help, or point me in the right direction? ANY help
    would be greatly appreciated.

     
  2. Jasen Betts

    Jasen Betts Guest

    If you can convert the music into a list of pitch-duration pairs something
    like this could do it.

    http://www.geocities.com/jasen_betts/polyphonic/

    it worked for me.
    I was able to convert midi files into the pitch-duration pairs suitable for
    inclusion in the assembler source using some freeware command-line tools
    and a (freeware) spreadsheet.

    Bye.
    Jasen
     
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