11-26-13: Zd542
Does anyone know if jitter can be introduced in the recording process? If so, is there a way to deal with it?
Good question. The answer to the first question is yes, in the sense that the amount of jitter introduced in the recording process will not be exactly zero, to an infinite number of decimal places. I don't have any particular knowledge, though, as to how likely it is to be great enough to be audibly significant, with modern recording equipment.
Just as jitter in the playback process is produced by small rapid fluctuations in the timing of the clock that is supplied to the D/A converter chip(s), jitter in the recording process will be produced by small rapid fluctuations in the timing of the clock that is supplied to the A/D converter chip(s).
Since the A/D converter function and generation of the clock signal that is supplied to it can be performed within the same component, however, I would suspect that a GOOD design would result in the introduction of minimal and perhaps negligible amounts of jitter during the recording process.
If so, is there a way to deal with it?
Nope, aside from the possibility that it may be masked by, or even be complementary to, sonic issues in the playback system. How perceivable and how objectionable it may be, if it were to have any significance at all, would be dependent on the sonic quality and the sonic character of the playback system.
Best regards,
-- Al
