Geekonic Geekonic: Music Unravelled (Part 2) Posted on November 16, 2017 By Team SPark If you haven’t read Part 1 yet, we highly recommend doing so. Before we see how compression works, there are two terms you should know, Codec and Container. 1) CODEC Say you recorded sound as digital data and want to listen to it now. To do this, you need a… Read more