Just like all the other components in an audio system, DACs will have different sonic signatures. Some are "warm", some are "neutral", some are "bright", some are more detailed, etc. etc. etc.
At the level your system is currently at those differences are probably going to be less obvious. The more revealing your system is, the more those differences will be noticeable and the more they will matter.
At the level your system is currently at those differences are probably going to be less obvious. The more revealing your system is, the more those differences will be noticeable and the more they will matter.