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Author Topic: Arduino?
Digital-
Larry

Posts: 192
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Post Re: Arduino?
on: December 26, 2012, 07:22
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Back to Arduino and guitar, the fine people, er, "freqs" at Open Music Labs (who concocted the Arduino based FFT I mentioned) have published a design for the MICrODEC, which uses the same microcontroller as an Arduino to create a DSP guitar box that seems like it can get some pretty heinous sounds.

See:

Main page (includes links to YouTube demo videos): https://www.openmusiclabs.com/projects/microdec/
Wiki: https://wiki.openmusiclabs.com/wiki/MICrODEC

Corbin

Posts: 1
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Post Re: Arduino?
on: March 6, 2015, 10:50
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I've played around with an Arduino DUE and JR's pedalSHIELD interface from electrosmash.com/pedalshield. I actually just finished up a project with it for an intro C programming class a couple months ago where I programmed repeating/looping effect like Russell Lissack uses on Bloc Party's "Truth" (for reference: https://www.youtube.com/watch?v=p1CSMdDIRGg). Basically, two of the knobs set a tempo and interval (quarter/eighth/sixteenth notes for roughly 120-180 bpm), and then it "listens" for you to play something which it repeats at that rate until you play something else. I also made it so if you adjust the knobs while it's repeating, it'll mess with the pitch too, like if you're adjusting the playback speed of a tape. I'm at work now, so I don't have the code with me, but I can share later if anyone's interested.

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