mb944 Posted November 17, 2004 Report Share Posted November 17, 2004 Hi there!I was thinking about a spectrum analyzer to add that extra LOOK to the sid module, either lcd or baragraph, but I don't really have a clue how to make/program.I've seen pic based vocal harmonizers and pitch to midi converters, so there must be a way of converting Frequency dynamics to digital values... ???Anyone out there seen a DIY pic based spectrum analyzer on the net?Any help would be very handy for what could be a nice feature.Thanks! Quote Link to comment Share on other sites More sharing options...
AndrewMartens Posted November 17, 2004 Report Share Posted November 17, 2004 You're probably interested in Robert Lacoste's "PIC'Spectrum" analyzer from Circuit Cellar, September 1998, Issue 98: http://www.circuitcellar.com/library/print/0998/Lacoste98/ That should at least get you started ih the right direction to making an LED/LCD-based oneAlternately, for slightly less visual pizazz, an LED VU meter might do the trick. I've been considering reusing an old meter I built years ago for that. Quote Link to comment Share on other sites More sharing options...
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