As the son of Noel Lee, the founder of Monster Cable Products, Kevin Lee grew up around audio gear. The younger Mr. Lee is now branching off into his own business, SOL Republic, and drops by the podcast to discuss his new company’s line of headphones â€" and what elements go into creating a good audio experience for the listener in the first place.When it comes to collecting and managing a digital music collection on the computer, software for Windows and Mac OS X get most of the attention. These two systems are not the only options, however, as Cristian Parrino of Canonical explains. As the vice president of online services for the company that created Ubuntu Linux, Mr. Parrino outlines the music software that comes with this popular free Linux distribution and also discusses the Ubuntu...