Is there any CD transport that can do all that in real time as required?
Actually, the PSAudio Memory Player transport might do error correction because it is essentially a computer with CDROM drive.
This will not make a big difference in sound quality however, because the difference between corrected reads by this transport and uncorrected reads by a typical non-computer transport is almost zero. In other words, errors are not common and even if they do occur, you will not hear it. It is the jitter that is prevalent and will make one transport sound bad and another one good.
Steve N.
Empirical Audio