There's a certain mentality that develops in the minds of audio tweakers and modders over time, which is that anything can be improved. Once a positive change is heard from a tweak or two, you tend to get hooked on the idea. Not only is this approach to the audiophile hobby fun, but it's also a healthy way of understanding what actually makes a difference in our audio systems. In this episode, Darren and Duncan talk about why there is room for improvements, and where those can be found.