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I am doing the project end of career and need to detect the fundamental frequency of a
musical note in real-time, at first I use the algorithm HPS but the results are not good.
Also I use the autocorrelation, but to calculate the period of the resultant sign use AMDF but
the results are not good either, and the ASDF do not be since it is. If someone can help me
with this.
I´m sorry my english.
Thank you 
regards
	

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