[net.audio] Nakamichi BX-2, Dolby C

djb (12/05/82)

Well, after a trip to my friendly neighborhood audio store I have
decided that it is indeed time to trade in my tape deck on a new
model.  Of the ones I saw, I was most impressed with the Nakamichi
BX-1 and BX-2.  Anybody got any comments on either?  Or on another
deck that I should look into in the $300-450 range before I plunk
down my hard-earned cash?

And how about Dolby-C?  The major difference between the BX-1 and 
BX-2 is that the BX-1 has only Dolby B and the BX-2 has both Dolby B
and Dolby C.  Is it really worth the extra $150 in price to get 
Dolby C?  How is a Dolby C tape going to sound in my car tape deck?
(Particularly the one that doesn't have Dolby B)

					David Bryant
					 cbosg!djb

ark (12/05/82)

If I were buying a new tape deck, I would insist on both Dolby B and
Dolby C.  It's pretty clear to me that Dolby C is going to be
the new standard and Dolby B is the current standard.  Most
pre-recorded cassettes on the market today are encoded with
Dolby B, so you need that to play them.  But Dolby C is more
effective, so you want that too.

tw (12/05/82)

#R:cbosgd:-286000:hp-pcd:2300003:000:549
hp-pcd!tw    Dec  5 11:43:00 1982

I have had a BX-2 for a couple of months now, and am very pleased with
it.  Performance is good, and I particularly like the control layout.

Dolby-C is very nice; I personally think it's worth the difference
in price.  My preliminary impression (I haven't tested this very
extensively yet) is that C tapes don't sound too bad if played under
B, but they aren't very good under no dolby at all.  I really haven't
bothered to worry about it too much, because I'm planning on replacing
my car deck sometime soon anyway.

					Tw Cook
					 hp-pcd!tw

jes (12/05/82)

I just got a tape deck with Dolby C and a Sony Walkman I.  I can attest
that Dolby C is not compatible with the Walkman.  That is, tapes
recorded with Dolby C have obviously, unpleasantly emphasized treble
when played back through the Walkman.  If the records recorded had any
surface noise, that's emphasized too.  I would assume this would also
be apparent in a typical auto tape player.

On the other hand, tapes recorded with Dolby B are fairly listenable on
the Walkman.

		-- Jonathan Shopiro  (mhb5b!jes, the machine
			I am sending this from is about to die)