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Re: Fundamental frequency of a Guitar string

Reply posted 6 years ago (07/04/2018)
I have started to look that those links. It seems there may be some useful stuff there. THANX Don Voth

Re: Fundamental frequency of a Guitar string

Reply posted 6 years ago (07/04/2018)
I would rather not do DSP FFT if I do not have to. So far I am finding that I can isolate the notes from the guitar that have a lot of second harmonic. I am doing...

Re: Fundamental frequency of a Guitar string

Reply posted 6 years ago (07/03/2018)
I know nothing about FFT routines. Where can I learn about that? Can I buy the code mostly done and just have to message it in to my code?

Re: Fundamental frequency of a Guitar string

Reply posted 6 years ago (07/03/2018)
The micor Roland is using isĀ  MB95F108AN

Re: Fundamental frequency of a Guitar string

Reply posted 6 years ago (07/02/2018)
Some of what you are saying I am not following. How ever I can tell you that the Roland Product has nothing in the signal path in front of the 8 bit micro except...

Re: Fundamental frequency of a Guitar string

Reply posted 6 years ago (07/02/2018)
My software does exactly what is expected with and oscillator input rather than a guitar input/

Re: Fundamental frequency of a Guitar string

Reply posted 6 years ago (07/02/2018)
What do you mean with "timer Capture"? I think I am already doing that but the harmonic content on open strings is messing up the data.

Re: Fundamental frequency of a Guitar string

Reply posted 6 years ago (06/29/2018)
The harmonics are an integral part of the original signal. I can filter them out that the high end of the guitars frequency range but not at the bottom end.So I...

Fundamental frequency of a Guitar string

New thread started 6 years ago
I am using a Zilog 8 bit Micro running at 20Mhz. I am trying to determine the fundamental frequency of a guitar string. I have turned the complex wave into a series...

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