title: AS3 additive tone synthesis. playing multiple generated sounds
body: <p>Inspired by Andre michelle, I`m building a tone matrix in AS3.
  I managed to create the matrix and generate the different sounds. They don´t sound that good, but I´m getting there
  One big problem I have is when more than one dot is set to play, it sounds just horrible. I googled a lot and found the additive synthesis method but don´t have a clue how to apply it to as3.
  anybody out there knows how to play multiple sounds together? any hint?</p>
  
  <p>my demo is at www.inklink.co.at/tonematrix</p>