[fa-na]

In terms of sound and video quality, there is no inherent difference between analog and digital signals. Both can provide high-quality content. However, the perception that analog is of higher quality than digital is a common misconception, often due to distortion that can occur in digital-to-analog conversions, which can make the analog version appear more natural to some people. But, when maintained and transmitted properly, digital signals can be perfect, while analog ones degrade over time and distance.