Re: MD: Awia AM-F90 Minidisc Mic?

2001-07-07 Thread James S. Lee


This is the same mic Aiwa has been supplying with their walkman recorders for
years. I first encountered it years ago when I bought an Aiwa HS-J380 cassette
recorder. I don't use the recorder any more but the mic has been a part of my
recording gear ever since. It is a wonderful little microphone (Aiwa CM-S20),
surprising in its accuracy, very sensitive. It does not handle high sound
pressure levels very well so it might not work well for live concert recording
(never tried that). Otherwise, though, a fine little microphone for the money.
Japan Direct sells them separately for about US$25.

Jim Lee

Eric Woudenberg, Minidisc.org Editor wrote:

 Hi Evan,

 Evan [EMAIL PROTECTED] writes:

 Hi, Do you know anything about the quality of the mic that comes with the
 Awia AM-F90 ?

 I'm sorry, I don't.  I'm forwarding your note to the MD mailing list,
 perhaps someone there can provide an answer you.

 Rick

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MD: [Fwd: HHB PORTADISC - MDP500]

2000-12-05 Thread James S. Lee


 === The original message was multipart MIME===
 === All non-text parts (attachments) have been removed ===

Here is an announcement I received regarding a pro model Minidisc
recorder from HHB. The unit is already listed on the Minidisc Community
page but it has not been available until now. Anybody know anything
about it other that what is said in the company blurbs?

Jim Lee
 Original Message 
From: Tracey McPherson [EMAIL PROTECTED]
Subject: HHB PORTADISC - MDP500

Dear HHB Customer

We are very pleased to inform you that the HHB PORTADISCTM MDP500 -
Professional Portable Minidisc Recorder, is now shipping and will be
available from the dealers listed on the enclosed sheet.  The product
has a
suggested retail of $1545.

 PORTADISC DEALERS.doc 

We thank you for your patience in allowing us time to fully develop this
product and bring it to market, we think you will be very pleased with
the
end result.  Your feedback is always appreciated and welcome.

Best wishes,



Tracey McPherson
HHB Communications
Phone: 310 319 
Fax: 310 319 1311
Email: [EMAIL PROTECTED]
 === MIME part removed : application/msword; ===

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Re: MD: Head Cleaners (were Lens Cleaners)

2000-12-03 Thread James S. Lee


Do any of the MD manufacturers have anything to say about the use of head and/or
lens cleaners? Do they recommend them or not?

jsl
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Re: MD: Head Cleaners (were Lens Cleaners)

2000-12-03 Thread James S. Lee


I was actually asking about the recommendations of hardware manufacturers.
Sorry for the confusion. No surprise that the makers of the cleaners recommend
them.  :)
jsl

"David W. Tamkin" wrote:

I'm not sure whether by "MD manufacturers" James meant hardware or disc
manufacturers.  Since Maxell and TDK makes such cleaners, at least two disc
makers must recommend them.

Hardware manuals never even mention the things as far as I know.


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MD: MD to DAT and Back?

2000-09-11 Thread James S. Lee


Is the optical output of a MD deck readable by the optical input of a DAT deck?
If so, do SCMS protocols apply across platforms (MD to DAT)?

Jim Lee

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Re: MD: CD-DA

2000-08-23 Thread James S. Lee


Stainless Steel Rat wrote:

 snip Am I missing something in the
 | traditional definitions of analog and digital?

 Yes, you are.  The *patterns* of light reflecting off of the pits in a CD
 are analog, even though the *signal* those patterns represent are digital.
 snip

What are they analogs of? A medium is analog if its trace on a medium is a physical
analog of the source material instead of a mathematical coding of that material.
The patterns of light are not analogous representations of the source material.

jsl


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Re: MD: CD-DA

2000-08-23 Thread James S. Lee


Stainless Steel Rat wrote:
snip
 But they are proportional to the "input" that stamped out the medium.  It
 just so happens that what was stamped out a pattern of ones and zeros. 
snip

Are you saying that the depth of the burn is proportional to the
intensity of the laser that burned it? Well, that is true. Are you then
implying that the strength of the reflected light (on playback) is also
proportional to the depth of the stamped pits on the surface of the
disc? Just trying to get clear.

jsl
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Re: MD: CD-DA

2000-08-22 Thread James S. Lee


It seems to me that a medium is analog if, upon inspection, one can discern a
pattern in the medium that is analogous to the source event. Thus the grooves in
a vinyl LP can be seen to vary in proportion to changes in frequency and
amplitude of the source. One can even, with a microscope, discern similar
patterns in the magnetic particles on analog tap, video tape, granules on
celluloid film, movement of speaker diaphragms, etc. Digital media show no such
"analogous" patterns. In fact, there is no necessary connection between a
particular frequency or amplitude measure and the code needed to represent it.
The code can be totally arbitrary for any value as long as it is consistent and
"understood" by both recorder and player. You can inspect a CD until you are blue
in the face and you will not be able to discern a pattern that is analogous to
the source. It only becomes analog again when it is converted. The underlying
substrate in CDs is not "ultimately analog." Am I missing something in the
traditional definitions of analog and digital?

Stainless Steel Rat wrote:

 * "J. Coon" [EMAIL PROTECTED]  on Tue, 22 Aug 2000
 | PCM is digital. CDs are digital.

 All true.  But the underlying substrate is ultimately analog, as is just
 about any recording medium, which is the point the twice times previous
 poster was trying to make.
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Re: MD: carrying bag

2000-08-14 Thread James S. Lee


Take a look at the TAMRAC page http://www.tamrac.com/welcome.htm
They sell an unbelievable variety of bags. I have been using their 601 model
for several years now to carry my DAT gear. Now I stick my Sharp 722 in the
same slot and have plenty of room for MDs, mics, cables, mini stands, and a
small Canon point and shot camera. It is padded and very compact.

Jim Lee

mike rosenlof wrote:

 Does anybody have a favorite bag/case for carrying an MD player plus

snip
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MD: Radio Shack Rechargeable Sealed Lead Battery

2000-08-05 Thread James S. Lee


I just found out that Radio Shack has now officially "devalued" their
Portable CD Player Power Pack. This unit was originally priced at
$40.00.
Now they are going for $1.00 (one dollar). I love these things. I have
been
using a couple of them with my portable DAT player for a couple of
years.
They claim up to 20 hours of run time and enough charges to replace
5,000
alkaline batteries. The output is 3 - 4.5v. It recharges with any 4.5v
wall
wart. It even mentions "mini-disc players" on the casing. If you are
lucky
enough to find one for a buck, buy it. That is a bargain even if you use
it
for a paper weight. I am not sure about the shelf life so those that
remain
in the stores could be nearing the end but . . .

Jim Lee




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MD: Sony ECM 939LT mics?

2000-08-03 Thread James S. Lee


Is this microphone (Sony ECM 939LT) still being manufactured? Sold anywhere? I
would love to find one or two of them. Is there an equivalent mic on the market if
this one is, as I suspect, discontinued?

Jim Lee


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Re: MD: External MD Power Supply for 722

2000-08-03 Thread James S. Lee


Since I asked this question about the Radio Shack "Portable CD Player Power
Pack" (23-505) rechargeable lead battery, I have gone ahead and used it
with the 722. The unit functions quite well except that the "battery
charging" indicator never goes out. So it would seem that the internal
battery is not being charged, at least not effectively. So, does that mean
that it is possibly being discharged while the external battery (3 - 4.5
nominal voltage) is attached?

How does the Sharp prioritize battery drain anyway? If, for example, I have
the Sharp battery pack installed and a freshly charged internal battery,
which is the primary current supplier to the unit?

Thanks for all the info thus far.

Jim Lee

Graham Baker wrote:

 I think you will find that a true, regulated 4.5v will not charge the
 battery.
 A 5.0 regulated supply will...
 Maybe some 4.5v supplies are actually closer to 5v?
 GB

 - Original Message -
  Thats what I thought, but I can charge mine off the same 4.5VDC
  supply.  I did manage to destroy one adaptor during my testing phase,
  but that was because it couldn't supply the necessary current, so it
  fried itself.  Any adaptor with a current output in excess of 600mA
  should work fine, whether it is at 4.5V or 5V.
 
  Ian
 

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MD: External MD Power Supply for 722

2000-08-02 Thread James S. Lee


I use a Radio Shack "Portable CD Player Power Pack" (23-505) to power my Sony
PCM-M1 DAT recorder. The unit is essentially a CD-sized rechargeable lead acid
battery. I get hours of hum-free operation from each charge. It's great. Now I am
wondering if this device will work just as well with my Sharp 722 MD recorder. The
battery has a nominal 3 - 4.5 volt output, below the specified 5 volts called for
by the 722. Any thoughts? Would the relatively low voltage of the battery do any
damage by undercharging the Sharp battery? Any danger at all?

Jim Lee


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Re: MD: Napster R.I.P.?

2000-07-28 Thread James S. Lee


Napster lives (at least for now).
http://www.nyt.com/

Peter Forest wrote:

 I just read this interesting article by Rob Walker at MSN.COM news...

 Napster R.I.P.?
 By Rob Walker
 Posted Thursday, July 27, 2000, at 12:05 p.m. PT

 Wednesday's ruling by a California judge that Napster must shut down its
 popular music-file-swapping feature has caused a lot of teeth-gnashing.
 Could this be the end, so soon, of the so-called "peer-to-peer" craze?

snip--
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Re: MD: Napster R.I.P.?

2000-07-28 Thread James S. Lee


Oop, sent wrong page.
Try this one
http://www.nytimes.com/yr/mo/day/news/financial/27tsc-napster.html

Jim Lee
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Re: MD: Anyone know Japanese?

2000-07-25 Thread James S. Lee


It would seem you are *very* fluent in gibberish and insensitivity as well. The 
Dynamic Store would do
well to invite you to keep your money. I suggest you spend it on some lessons in world 
citizenship.

Jim Lee

Ryan Hutson wrote:

 Or Korean? Or Chinese? Or whatever the heck the Dyanmic Store is fluent in?? Because 
their prices on

 units ( http://www.rakuten.co.jp/marushin-ds/all.html ) in yen convert to a much, 
much, MUCH cheaper

 price in U.S. dollars than anywhere I've seen. $213 for an MZ-E77! And that's 
rounding UP! Haha --
 the only problem is that I'm not very fluent in gibberish, so I was wondering if 
anyone out there
 could help some of us get in on this..

 Just a thought!

 Ryan

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Re: MD: Anyone know Japanese?

2000-07-25 Thread James S. Lee


Ok, I know this list is about MD related stuff and not necessarily about world 
citizenship.
Nevertheless, it is an international list and we are all therefore a part of that 
world community. I
would have probably ignored Ryan's use of the word "gibberish" had it been the only 
offensive part of
his posting. I do recognize that some pages do present "gibberish" characters in place 
of the
uninstalled fonts. My attention was actually drawn to the first sentence as an 
extension of the subject
line. Ryan apparently knows that the Dynamic Store has a ".jp" inclusion in the URL. 
To add Korean,
Chinese, or "whatever the heck." is a very dismissive approach to the distinctive 
character of each of
those cultures. I will not go into all the implications of such lumping of Asian 
cultures into some kind
of "whatever the heck."

Perhaps all of this is just a result of some youthful insensitivity. I don't know. 
Still, I think we
don't have to read very much world news to understand the importance of building 
respectful communities
wherever we go (online or in person).

My apologies to all those who might lose patience with this somewhat off subject 
posting.

Back to MD issues?

Jim Lee

Ryan Hutson wrote:

 Or Korean? Or Chinese? Or whatever the heck the Dyanmic Store is fluent in?? Because 
their prices on
 snip

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Re: MD: Anyone know Japanese?

2000-07-25 Thread James S. Lee


I know I started this part of the "Anyone know Japanese?" thread so I cannot say too 
much about its
continuation. This is likely my last posting on the issue. My comment was directed at 
Ryan simply because he
made the initial posting. The point, however is less about Ryan and more about how we 
(all of us) deal with
community. Ryan has already made what I consider a very mature and sincere statement 
regarding his posting. Such
a comment would not likely come from an ignorant person. Rather it has come from 
someone who seems willing to
acknowledge a mistake and move on. Maybe it is time for all of us to move on. Thanks 
to all who have responded.

Now about that AudioTechnica 825 stereo mic question I asked some time ago. Here is 
the question:

I am using a borrowed AT 825 stereo mic. The owner has adapted the pin
XLRF plug to a three wire 1/8" stereo plug so that it will feed portable
DAT or MD. The system works fine with my Sharp 722 except that it seems
a bit noisier than I expected. Fresh batteries made a slight difference
but there is still this hiss. My old Radio Shack Optimums unidirectional
(pin, battery powered) is much quieter. Could the adaptation be
problematic? Anybody else had noise problems with this mic?

Jim Lee

las wrote:

 I think that the problem is that we are just dealing with someone who is immature 
and or ignorant.  I'm glad
 that you pointed out to him though.  I hope that he learns and grows.

 Regards,
 larry

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Re: MD: A Reason not to Buy Sharp 722?

2000-06-05 Thread James S. Lee


Richard Wright wrote:

 I bought a 722 last November, basically because I wanted a 702 but couldn't
 get one at the time in the UK (Richer Sounds have since started doing
 refurb'ed 701/2s).
snip

Thanks to all who answered my query about the Sharp MS-722. I have been
convinced of the "correctness" of my inclinations. I am buying the 722.

Jim Lee
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