BDA Capture BDA Tuner Filter示范代码-BDA Capture BDA Tuner Filter Model code

aplication for internal tv tuner lifeview prime series

吉他调弦，相当于ap guitar tuner-This article shows how to use a Fast Fourier Transform (FFT) algorithm to calculate the fundamental frequency of a captured audio sound. Also, we will see how to apply the algorithm to analyze live sound to build a simple guit