title: How to increase volume/amplitude on raw audio bytes
body: <p>I'm working with phone raw phone sounds and recordings and I want to normalize them to a certain volume level in a .Net C# project.</p>
  
  <p>The sound is a collection of raw audio bytes (mono unheadered 16-bit signed PCM audio 16000Hz). </p>
  
  <p>The audio is split into blocks of 3200 bytes == 100ms.</p>
  
  <p>Any suggestions how to increase the volume/amplitude so the sounds is louder?</p>
  
  <p>I haven't got a clue if I need to add a constant or multiply values, or if I need to do it to every 1,2,3.... bytes? And maybe there is already a open source solution for this?</p>