sentences:  Both of these problems have since been verified by objective measure, and were then addressed by such solutions as digital filtering, oversampling, and the use of DACs operating at 20-bit (or higher) resolution.Today, many objectivists and subjectivists may agree that a preference for analog formats is often rooted in pleasing and familiar distortions and artifacts.At the same time, members of both camps might also agree that the best historical analog formats have often displayed great levels of audio fidelity as well.