Is a pre/pro considered digtal or analog ?


I ask this due to the advise given here to put analog on
a different circuit than the digital equipment. I am confused because the experts say that a pre-amp is analog but my pre/pro (Rotel 1066) has it's own DAC's which, I think, would make it digital also !
Perplexed and befuddled !
saki70

Showing 1 response by morbius396c

Saki70,

A component is "digital" or "analog" depending upon what type
of signals it handles.

A run of the mill "preamp" with analog signal in, and analog
signal out is definitely "analog".

A DAC with digial in and analog out - is "digital"

A pre/pro has components and functions of both - it has a DAC
so it is "digital", but it also may take in an analog
signal and output analog - which would make it "analog".

However, "digital" and "analog" are just labels - who cares
if a component is "digital" or "analog"?

A "DAC" is a "DAC", a "preamp" is a "preamp" - I think we
all understand what each does - so there's no real utility
in labeling them as "digital" or "analog".

Dr. Gregory Greenman