ar-t;238344 Wrote: 
> It is inferior, and it is not a myth. You are grossly uninformed.
> 
> Galvanic isolation can be achieved by using transformers, althoough
> doing so requires some skill on the part of the designer.
> 
> Of all the optical methods, TOSLINK is the worst. Single-mode fibre
> could be used effectively, but alas, the way it is commonly implemented
> is all wrong.
> 
> (In case anyone actually cares, I helped to engineer the world's first
> single-mode long-haul fibre system. I may just have an idea what I am
> talking about. Not that the ignorant will care; they rarely are
> open-mended enough.)
> 
> Pat


Welcome to the forum - and thanks for the gratuituous comment. I was
under that "being informed" was the converse of "being uninformed" and
thus represents a binary state. Therefore, being "grossly uninformed"
makes no sense, since one cannot be less informed than "uninformed".

Since I didn't mention "TOSLINK" in my comment, I'm not sure what you
are taking exception to. ADAT LightPipe (for example) is a variation on
Toslink that has been in pro-use for a long time and some great
recordings have been made using it - so clearly it can't be all that
bad, can it? 

Also, no matter what your oscilloscope says, few people can reliably
distinguish optical vs. SPDIF in various systems with their actual
ears...this may well be because the DACS they are using effectively
deal with the jitter arising from both the Toslink and SPDIF
interfaces.

My point was simply that IN PRACTICE there is little if any to choose
between them. Theory well may say otherwise...but then theory has a
poor track record compared to practice IMHO.


-- 
Phil Leigh

You want to see the signal path BEFORE it gets onto a CD/vinyl...it
ain't what you'd call minimal...

...SB3+TACT+Altmann+MF DACXV3/Linn tri-amped Aktiv 5.1 system and some
very expensive cables ;o)
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View this thread: http://forums.slimdevices.com/showthread.php?t=33146

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