title: Real Time Audio Analysis In Linux
body: <p>I'm wondering what is the recommended audio library to use?</p>
  
  <p>I'm attempting to make a small program that will aid in tuning instruments. (Piano, Guitar, etc.).  I've read about ALSA &amp; Marsyas audio libraries.</p>
  
  <p>I'm thinking the idea is to sample data from microphone, do analysis on chunks of 5-10ms (from what I've read). Then perform a FFT to figure out which frequency contains the largest peak.  </p>