Every cable, electronic parts or components have a sound signature. The ideal of the "piece of amplifying wire without any sound signature" has led to amplifiers that produce 0.0000000001% distortion and therefore produces the best sound of all. It has prooven that this will not function in practise, otherwise any new $100 SS amp from the big asian audio companies would be a dream, soundwise.
We all knew, its not. And it isn't, because the path of even lower distortions, virtually no sound signature, hasn't lead to audio nirvana but just to completely boring sound without any emotions transferred.
So let there be a little salt in your system, it just tastes and sounds better. The art of engineering audio isn't to prevent any salt, but to compose a fine dining menu with the right portions of spice ingredients. Only this will lead to the best sound, imho.
P. S. The "American sound AS-2000" record player has a strong sound signature. It sounds like metal, because the plinth and everything seems to be manufactured from something like metal. Every component has, and this record player is no exception from the rule.