title: Objective-C Peak Detection Accelerate Framework
body: <p>I am a no math guru here, so I want to ask anyone familiar with Digital Signal Processing, what is the best way of detecting real time peaks. I get about 30 frames/values a second and I've tried to implement the slope algorithm for detecting peaks, it worked OK, about 80% of the cases, but its really not good enough :(. </p>
  
  <p>From what I've searched one should use the Fast Fourier Transform, but I have no idea how to get started with it, perhaps I'm missing the general idea of how I should use FFT in this case. </p>
  
  <p>In iOS we have this amazing Accelerate framework that should help me do the FFT stuff but as long as I dont get the general idea its pretty much useless to me.</p>
  
  <p>Can anyone enlighten me somehow by pointing me in the right direction :-) ?</p>
  
  <p>Thanks a lot, and Happy New Year !</p>