Hello All, Are the V30 and V40 really an improvement over the V20 as music player? I wonder if it is really boost audio quality if I buy an second hand V30 or V40. Edit: added webpage with specs between the different LG V series smartphone https://en.wikipedia.org/wiki/LG_V_series LG V20 DAC...

Cutting-edge to its core, the LG V40 ThinQ is almost here! It’s the only 5-camera phone out there—with 3 rear cameras and dual cameras in the front—which means you’ll be able to seize your moments as they happen, from multiple angles. With just one click, the rear cameras take a Triple Shot...