The
various sources for your citations may be derived from dissertations, books, journal articles, government documents, pamphlets, websites, and other multimedia
sources such as films and
audio recordings, as well as other print and
digital materials.
So the fact that all the data is read correctly is irrelevant.If you have ever seen what the
digital data of an
audio recording looks like in comparison to the original analogue
source, then you would know exactly what i mean.
Digital is NOT automatically superior to analogue in every case.As for quality of cables, many
digital devices including some CD players are designed to «replace» missing data by using
various algorithms and checksums.So there may not be a perceived difference, but that doesn't mean there isn't one.In some instances a cheap cable may suffer interference, but this is being compensated for.