If it doesn't sound natural, then by definition, it isn't. Only you can decide what is natural.
The piano is very difficult to reproduce on a stereo. I would never describe a real piano as sounding thick, regardless of manufacturer. The upper frequencies of a piano have a distinct clear and sweet sound, almost like a bell.
The piano is very difficult to reproduce on a stereo. I would never describe a real piano as sounding thick, regardless of manufacturer. The upper frequencies of a piano have a distinct clear and sweet sound, almost like a bell.