Better home audio, Tip #13: Use high-quality source components.
The best place to deal with any problem is at the source. While you can tweak your home audio system to optimize the sound it produces, the quality of the source signal can determine how successful your efforts will be.
Tip #13: Use high-quality source components.
No matter how good your amp and speakers are, if they're not receiving a richly detailed, high-quality signal then you're not going to get all the performance they're capable of. The only way to ensure that you're enjoying all the sound quality you paid for is to use playback equipment that can extract every last bit of information from your source, be it analog or digital.
High-quality source components typically offer sturdier construction, costlier precision-built parts, and larger power supplies to help bring out subtle nuances in your music that you may not have heard before. Most listeners experience deeper, better-defined bass, smoother highs with more detail, and a greater sense of space and realism.
This post is based on the article "15 Tips for Better Sound from your Home System" by the Crutchfield Writing Team.