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A comment on Show HN: I built an HTML 5 Guitar Tuner. Parent comment

Re:Show HN: I built an HTML 5 Guitar Tuner by nanidin on Friday February 21, 2014 @05:34PM (#7279912)
Underneath, it uses DSP.js also, so I'd imagine it's pretty similar. I am able to get autocorrelation & FFT frequency results out & graph them at about 50hz without any optimization on my rather old laptop in Chrome.
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