Paving the way for the next generation audio codec for TRUE Wireless Stereo (TWS) applications - PART 4 : Achieving the ultimate audio experience Industry Articles Paving the way for the next generation audio codec for TRUE Wireless Stereo (TWS) applications - PART 4 : Achieving the ultimate audio experience By Hai YU, Clément MOULIN (Dolphin Design) In this fourth part of Paving the way for the next generation audio codec for True Wireless Stereo (TWS) applications whitepaper, the pure audio performance will be discussed. Figure 1 highlights the function under discussion amongst the main functionalities embedded in earbuds Fig.1: Functional blocks of a typical TWS earbud chip