[sdiy] Idea for tuner/display

[Tim Ressel]

Hey all,

I have a whacky idea for a uP tuner/note display that
I want to run past y'all. This would be a little box
with an LCD screen and an input jack or two. The uP
behind the screen would use its timer to measure the
input frequency and perform some math tricks to come
up with the nearest note and how far from that note
the input was. Then it would display the info on the
LCD. An even more whacky version would do this for two
inputs and also calc the interval between the two.

Comments? Ideas? 

--Tim

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