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The question is simple, How to determine the frequency of the sound obtained by the microphone in c#? I want to build an instrument tuner for a program I’m developing...
Do you have a library ready? or where the stones go?...
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I think this link will help you, there’s something ready. Link : https://social.msdn.microsoft.com/Forums/pt-BR/6aabf1a6-fcc8-4841-8137-f6528429fa98/capturr-som?forum=vscsharppt You already have the code basically Ready. Link : https://felipenipo.wordpress.com/2014/08/01/gravando-e-reproducndo-audios-em-c-net-comnaudio/
– Renan Silveira
I think with this project you can interact with the frequency pickup https://github.com/naudio/NAudio, but I won’t know how to give an example to make a decent answer.
– AnthraxisBR
Renan Silveira my intention is not to record Audios, as said in the question I just want the frequency of the sound that the microphone captures even so thank you!! , Anthraxisbr I’m trying with this library more also did not find any example euiheu' to in the fight with her here but still thank you very much!!
– Edilson Pereira
I know the path of stones, there are different types of algorithms for this, everything will depend on the type of audio received at the entrance of your microphone, the signal will be monophonic or polyphonic ? there are distinct algorithms for certain signals, until today’s date the EXACT capture of the pitch/frequency is a complex problem, if your question is reopened I will try to put the equations I use to capture frequencies ....
– ederwander