My point is that the audio signal is probably digital from just after the mic preamps to the LP cutting head..all through the mixing process. The vinyl final product might be thought of as "new wine in old bottles".
But Viridian brings up the point of transducers...mechanical-to-electrical,(Microphones) and electrical-to-mechanical,(speakers). Transducers color sound far more than any other factor. And the LP loop includes two more transducers than CDs (cutting head and cartridge). Unless you count A/D and D/A converters as transducers (a bit of a streach) CDs have only the microphone and speaker to color the sound.
But Viridian brings up the point of transducers...mechanical-to-electrical,(Microphones) and electrical-to-mechanical,(speakers). Transducers color sound far more than any other factor. And the LP loop includes two more transducers than CDs (cutting head and cartridge). Unless you count A/D and D/A converters as transducers (a bit of a streach) CDs have only the microphone and speaker to color the sound.

