MD: JE-510 grinding.

2001-10-01 Thread Churchill, Guy


Yes, I've contracted the dreaded JE-510 grinding bug (which
I believe is a hangover from the turn on bug).

The disc won't eject all the way (just sits there grinding)
and then goes back in again.  

After removing the cover I can see the cog that is slipping
against the other one (causing the sound).  The disc is now
out, but the grinding continues (just by turning the power
on).

For those who had the same problem does the method used to  
fix the turn-on bug, also help fix the eject problem?  Nothing
appears to be broken/snapped (yet).

The good news is I've convinced my girlfriend that it's
broken and we'll just have to buy a new deck. :)  So
your probably asking .. why bother fixing the JE-510?
Well, I'd like to try and fix it first.


Cheers   GuyC

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MD: Sampling Rates.

2001-09-05 Thread Churchill, Guy


-Original Message-
Paul Kerl asked:

 Just wondering, what was the first unit that included a Sampling Rate
Converter
 (32kHz/44.1kHz/48kHz) ?  I was pretty sure this was available on all
units, but
 wasnt sure.


I believe the first Sony Portable to do 32 to 48 was the MZ-R30 
(I know the R3 does not, as I have one).

The Sony MDS-501 certainly did it, (apparently only the European
Version, the US had to wait until MDS-503).  But I'm not sure of 
the older models.  eg MD101, MD302  Doubt it though.

Regards  GuyC


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MD: MD-Ports

2001-08-21 Thread Churchill, Guy


A review on the Xitel MD-Port AN1 and DG2
with reference to MD.  

http://www.dansdata.com/xitel.htm

The main negative comments are the real time transfer
issue, and not being able to select the output source.
(meaning you can get Windoze bings and such as well as
the music).  That and how hard it is to get out of the 
packaging ! :)

Regards  GuyC
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MD: MD-Ports (Part II)

2001-08-21 Thread Churchill, Guy


An additional note ... there is also reference to
minidisc.org when talking about ATRAC and MDLP.

Cheers  GuyC


-Original Message-

A review on the Xitel MD-Port AN1 and DG2
with reference to MD.  

http://www.dansdata.com/xitel.htm

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MD: OT - USB not good enough? (was Nightingale pro6--user review).

2001-08-21 Thread Churchill, Guy


 On Mon, Aug 20, 2001 at 10:17:23PM -0400, las wrote:
 
 If I remember correctly the device to link a portable MD 
 recorder to a PC uses USB. But aside from the faster 
 transmission rates, much of the hype about USB was bull.  Have
 you ever tried to get the USB port to work with a printer?

I have the following USB devices all working at the same time ..

Epson 880 printer
Canon DU660 Scanner
USB IrDa port
ActLabs Force RS steering wheel

On Win98se without any problems.

(NB:  I have read about problems with USB audio, glitches
and dropouts when the CPU/Bus is put under extreme loads)

Cheers  GuyC

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MD: Optical to coax ?? Help.

2001-08-20 Thread Churchill, Guy


There are simple plans available for making coax to optical converters
but are there similar ones for turning optical to coax ??

Or does anyone know a way to add a coax output to a MD-JE510 ?

Yes you can buy converters
(http://www.midiman.com/midiman/html/prducts/CO2.htm)
but a much cheaper option (ie DIY) is the preferred option.


Cheers  GuyC

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RE: MD: What constitutes a hit?/Digital artefacts and ATRAC

2001-08-14 Thread Churchill, Guy


-Original Message-
From: las [mailto:[EMAIL PROTECTED]]

I'm not sure if it is the compression, so much as the use of digital itself
that is causing the artifacts.  Try listening to an early CD on an early CD
player.  I think in many cases you will not be satisfied.

-End Original Message-

My uncle has one of the very old Philip's CD players ... top loading, silver
thing (CD-100).  It gave up the ghost about 3 years ago not bad for
something
purchased in 1984.  But I believe it also only a 14bit system, shame it no
longer works otherwise I'd be critically listening to it.  From memory in it
wasn't the sound quality that impressed me in 1984 (it sounded kinda
sterile, 
harsh and un-involving) the random track access was fantastic feature and 
the fact that no amount of playing deteriorated the sound (unlike LP's or 
Cassette) - not to forget those shiny new discs that looked so high-tech.

It is a pity that since CD, the mainstream tolerance for high 
quality recordings seems to be slipping (not including DAT which is not a 
mainstream format) especial when people think 128Kb MP3's sound great, 
about the only thing they sound is free i.e = pirated.  Technology has 
presented scientifically better quality formats (HDCD, SCD, DVD-A) but 
consumerism rules the roost and I doubt any of these formats will ever
have the acceptance of CD. (although this took almost 10 years to be
mainstream, so maybe more time is needed).  The question is ... where
to from here?  I have no doubt that solid state media is the way of 
the future, the only mystery is what format, and what Audio resolution?
In a world where digital camera resolution continues to go up, audio 
resolution continues to go down.  :|

Just my $0.02 USD (or $0.01 AUD) worth.

L8R   GuyC

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RE: MD: Timed MDLP Recordings

2001-07-23 Thread Churchill, Guy


Nick,

I don't know much about the timer use, but if
you have a PC, Martin Danek's Winremote program 
is excellent.   Used it for quite a few years now.

http://www.czechin.com/minidisc/

You can do Batch (script) controlling, Batch Scripting
enables you to write sequence of commands (with time
synchronisation).

Other then the titling features, this is probably the
most awesome feature.


Cheers  GC



-Original Message-
From: Nick Wall [mailto:[EMAIL PROTECTED]]

Hi

I want to get a Minidisc deck with the facility to allow timed recordings
from the radio. I've got a couple of questions about this...

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RE: MD: Help on cables

2001-07-10 Thread Churchill, Guy


These are optical cables for high speed computer switches/routers.
(amongst other things)  They do not use miniplug/toshlink connectors,
instead they use something called ST, it has a locking ring something
like a BNC connector.  I believe ATT had something to do with the design
of this plug.  There is also FC and SC style connectors.

I didn't find anything at www.cables.cc that will suit your
need, but there must be many other online resources you can try.

Regards  GC


-Original Message-
From: Luis Dodero [mailto:[EMAIL PROTECTED]]
 Can someone take a look for me? The website
is: http://www.cables.cc/cgi/cart.pl?db=stuff.datcategory=FIBER_OPTIC
and it's the third one down...looks like toslink to miniplug but I'm not
sure. Thanks!
-Luis
-
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MD: Composite v's Component (was: MD and Cassette Walkmans / Macrovi sion).

2001-06-18 Thread Churchill, Guy


-Original Message-
From: Mike Lastucka [mailto:[EMAIL PROTECTED]]
Sent: Monday, 18 June 2001 21:58
To: [EMAIL PROTECTED]
Subject: RE: MD: MD and Cassette Walkmans.

Except I believe Macrovision should kick in and mess the picture up
(light and dark fades).  Or is this only present on composite video
inputs?

It works in both I think.  Otherwise what would be the use.  Do VCRs even 
come with composite inputs?  SVHS maybe.  Everyone else's uses the standard 
plugs. (whatever the hell they're called)

-End Message-

Mike,

Don't get composite and component mixed up.

Composite Video typically uses one RCA, F-Type, or one BNC 
connector at each end of a 75-ohm coaxial cable to transmit 
all the signals required for colour video: luminance (brightness) 
and chrominance (colour). Video colour modulation schemes such as 
NTSC (National Television Standards Committee) and PAL 
(Phase Alternation Line) are examples of composite video. 
Cable TV often includes sound within your cable TV connection. 
 
S-Video uses MiniDin 4-pin connectors at each end of a cable 
that has two small 75-ohm coaxial cable lines running within 
it. S-video keeps the luminance signal (brightness signal) 
and chrominance signal (colour signal) separated. One line 
(or pin) carries the luminance signals, one carries the 
chrominance signals, and the other two lines (or pins) each 
are ground wires. Adding the luminance and chrominance signals 
together produces a composite video signal (above). S-video 
is also known as Separate Video or Y/C video because the 
Y signal (brightness) and C signal (colour) are separated. 
S-video is designed to provide a better quality picture than 
composite video. 
 
Component Video typically uses three RCA connectors or three 
BNC connectors at each end of a cable consisting of three 
separate 75-ohm coaxial cable lines within it. However, 
three individual 75-ohm coaxial cables with the same 
connectors can also be used. Component video separates 
the luminance signal (brightness signal) from the sub-components 
of the chrominance signal (the blue signal and the red signal). 
Notice that blue and red will produce green to achieve a completed 
RGB (red, green, blue) signal. Component video is designed to 
provide a better quality picture than s-video. 
 
RGB Video typically uses four or five RCA or BNC connectors at 
each end of a cable consisting of four or five individual 75-ohm 
coaxial cable lines within it. Again, these can be four or 
five individual 75-ohm coaxial cables. (Compare RGB Video with 
Component Video above, as they are often confused.) RGB video 
typically describes a computer video signal, not a television 
screen signal (which are typically NTSC signals or PAL signals). 
RGB signals are incompatible with NTSC and PAL signals, however 
special adaptors can be purchased to convert between them. 
The first three lines carry the red, green, and blue signals 
(the RGB signals) separately. The other two lines carry the 
horizontal sync and vertical sync (which can be combined into 
one line). 


Cheers   GC

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MD: Macrosplat disabled.

2001-06-18 Thread Churchill, Guy


http://www.svideocomposite.com/svideovcr1.html

Has anyone seen these? ... according to the web
site it kills Macrosplat.

Regards   GC

(Sorry for the extra non MD content).

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MD: MD and Cassette Walkmans.

2001-06-17 Thread Churchill, Guy


When was the last time someone on this m-list purchased
a Cassette walkman ?   Are they still very popular ?
They are still on the shelves but I don't know anyone
who has bought one in the last 3 years.  Perhaps
parents still buy them for their kids? shrug

I bought one in 1990 (the smallest Panasonic available
at the time ... cost $400 AUD) .. it lasted 3 years 
and after 5-6 trips to the repair agent they declared
the motor was cactus and not available as a spare part.
Bummer

The next thing I bought was a MZR-3 .. cost $1200 AUD
One trip to the repair agent in year 2000 ($150), and 
it still works.

Never looked at a tape walkman again.

L8R  GC



-Original Message-
From: Neil [mailto:[EMAIL PROTECTED]]

But that may also be it's downfall, too. Cassette walkmans came down in
price, once higher-end portable audio became available.

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RE: MD: MD and Cassette Walkmans.

2001-06-17 Thread Churchill, Guy


-Original Message-
From: las [mailto:[EMAIL PROTECTED]]

 I was in a Wal Mart one day and spoke to a woman who had just gotten a DVD
 player.  Except she had no way to use it with her RF in only TV.  She was
 told that she was going to have to buy an expensive converter.  She had
left
 by the time that it occurred to me that all she needed was to plug her DVD
 player into her video recorder.  When she pressed play on the DVD player
 with the recorder set to line in, the output would go through the VCRs RF
 output.

Except I believe Macrovision should kick in and mess the picture up 
(light and dark fades).  Or is this only present on composite video
inputs?


L8R  GC






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RE: MD: . MD-Sony complaints

2001-05-31 Thread Churchill, Guy


 Um... do MP3's just magically appear out of thin air? ;)

Sh!t Yeah ... we all *know* MP3's are free music put out by the 
record companies. grin

 Seriously, though. You still have to rip/encode MP3s at some point, then 
 transfer them. Not real-time but definitely not a trivial undertaking.
 (That said, there are 4x CD-MD recorders which basically eliminate the 

Actually with Audiograbber you can rip directly from the CD and encode
on the fly.  With a P4 this takes about 10-15 minutes, using my 12X
CD-RW 8 odd minutes to burn a full CD or about 2 minutes to burn 
1 album of MP3's (slightly slower if onto CDRW at 10X - when you can find
10X CDRW's).  It's so much simpler then the early days and command line
ripping and mp3 encoding (who remembers those times?).

MD's biggest error was not to allow faster then real time transfers,
even DCC had a computer link so you could dump raw DDC data to
PC (the DCC-175 I think was the model) - they had software to play it
back.  Even if there was a physical MD limit due to the need to apply
heat at the correct temperature for recording ... 2X-4X transfer would
have been better then nothing.  I know there is a CD-MD deck, but I'm
talking MD to MD, MD to PC or PC to MD.  Gimme a USB port on all MD
portables and decks ... then watch the MD take off.


Cheers   GuyC

PS:  My opening line ... I *was* kidding.  

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MD: DCC info.

2001-05-30 Thread Churchill, Guy


las [[EMAIL PROTECTED]] wrote: 

 And compared to the DCC the Md is a huge success.  Although it is possible
that
 there is a DCC-list like the MD-list on the net, I kind of doubt it.

There was/is a list at http://www.lightlink.com/drogers/DCC-L/ I don't know 
if it's still active .. anyone care to join it grin.

 At least we can still buy blanks and there is still the occasional new
unit and
 advance taking place in MDs.  

The blanks issue is a problem for DCC, although with a drill press and a
careful
eye/hand, you can turn a normal chrome compact cassette into a DCC.

Cheers   GuyC

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MD: Serious contender for MD

2001-05-02 Thread Churchill, Guy


The Neo 25

http://ssiamerica.com/products/neo25/

First serious contender for MD.
Battery life could be better.  No editing features
but still an impressive list of goodies.

Look forward to someone's first review.

Sony better start to integrate MD and PC's with better
then real time USB transfers, or get left behind.

Cheers   Guy


DESCRIPTION 

The Neo 25 is a portable based MP3 player. It uses an internal
laptop drive to store music and has an internal MP3 decoder 
board. Its interface operates much like the Neo 35. With this 
player you no longer have to worry about bringing your CD catalog 
along on a trip or worry about scratched CD's. With the simple 
USB interface, you can upload your songs quickly and be on your 
way. When connected to your computer, the Neo 25 shows up just 
like a normal hard-drive on your computer as you just copy the 
songs right into the unit. Your road trips will never be the same 
once you've used a portable MP3 player with thousands of songs 
at your fingertips. You can also use Neo 25 as an external drive, 
copy files, take them elsewhere, presentations, videos, documents, 
emails, and just connect it to any USB port of any Computer. 


FEATURES 

· Uses laptop drive (purchase with our without)
· Runs off of included Lithium-Ion rechargeable battery (4 hours of use)
· AC adapter for charging battery or use with out battery
· PC and macintosh see unit as another hard-drive when hooked up via USB
· Supports MP2 and MP3 at 8-320 Kbps (including VBR)
· Accepts playlists (M3U files)
· Easily upgradable via downloadable firmware
· Digital anti-shock mechanism (music played from digital buffer)
· Reads FAT16 or FAT32 formats
· Built-in equalizer
· IR card-sized remote control
· Four line LCD displays track/directory information, volume, and play mode
· Includes various play modes, including randomization
· Works also as a portable USB hard-drive!
· One full year warranty 


WHAT DOES IT COME WITH? 

· Neo 25 unit
· Lithium-Ion rechargeable battery
· IR remote control
· Carrying bag and manual
· Stereo headphones
· USB cable
· World Wide AC/DC Power Adapter 90-240V
· 6GB ,12GB and 20GB laptop hard-drives (optional)


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RE: MD: sec: unclassified: Serious contender for MD

2001-05-02 Thread Churchill, Guy


Laptop HDD reliability and ability to deal with 
abuse (vibrations/knocks/temperature) seems to be a
bit of a mystery to me.  I'm sure we can all re-tell
stories of HDD's dying regularly (had it's happen to me).

But I've also had extreme good use from other field
units.  I work for Rally Australia's Technology Group,
we have been using Laptops in the field for 5 years.
I can't remember a single HDD failure ... these 
get abused and transported everywhere, interstate and
overseas (China last time).  And have coped with 
extreme amounts of dust, extremes of temperature, and
vibrations whilst in use.  Why new technology is unable
to produce HDD's that last in these conditions is
a question I can't answer.  

But I know you can stick an MD through the wash and it
will still work .. try that with a HDD :)

 As part of my job I put rugged laptops out in the AU bush and in Army
 vehicles and I can tell you for a fact that a laptop HDD will NOT cope
with
 the type of abuse a portable would contend with.  Once the heads hit the
 platters it all over baby start again or if you're lucky a refomat may
 recover it.  A HDD in a home deck is fantastic, but not on the road.  You
 could use a nitrogen purged ruggedised version but no one will pay $2K for
a
 MP3 portable.

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RE: MD: Serious contender for MD

2001-05-02 Thread Churchill, Guy


Shawn Lin wrote:

 Laptop HD-based MP3 players are nothing new.
 Here's one that's rather popular with MP3'ers right now...
 
 http://www.nomadworld.com/welcome.asp

The Nomads are 6Gb too ... but is this replaceable ?
The Nomad is kinda large (more like a portable CD player)
Do the Nomads have the ability to act as a portable HDD (for
any file type?)
I do like the ability to record WAV uncompressed at 48Khz .. Nice.

The bottom line is MD is getting swamped with all these other
new technologies and unless they stay on the ball and start
adding professional and consumer use requirements (like faster
then real time transfers) I believe it will go the way of the
dodo (or should I say the Tassie Tiger which there is a small
amount of hearsay evidence that it may not be extinct just yet).

How many others are starting to feel this way ?

Funny part is, if Sony had been listening to it's early adopters
(like the good subscribers to mdl) then they would have had
the jump on all these new technologies and truly cemented
MD's place in history like Vinyl, Compact Cassette and CD (now DVD)
and not considered by the next generation to be just another DCC,
DAT, LD, or BETA  (all of which have their use, but in the general
public's view are dead and buried formats).

Cheers   GC

PS:  I recently came across some old video cassettes that I don't
know the history of .. they are huge (50% larger then VHS and
really thick) I've never seen a player that can play them ... 
anyone know something about these?

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RE: MD: off topic: video cd

2001-04-17 Thread Churchill, Guy


 On 17 Apr 2001, at 18:30, Nathan White wrote:

 My question is weather it is possible to record a Video CD 
 in real-time with my cd burner using my video cards 'video in' port.

 From my knowledge of VCDs, no, as you'd have to capture the 
 video, then encode it to MPEG-1, then burn it to the CD. :(

You can speed up the process and reduce HDD space if you use
something like the WinTV-PVR.

http://www.hauppauge.co.uk/

http://www.hauppauge.co.uk/html/WinTV-PVR.htm

Although you can't burn on the fly, you can
do the compression in real time and have the files
ready for burning there and then (after you edit out
the ads and such).

CheersGC

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RE: MD: Off topic... Iomega Rebate

2001-04-17 Thread Churchill, Guy


  The point is Iomega's Jaz and Zip drives suck.  :)
 
 Well I have a USB zip drive, and I've never had a problem with it :)

I've got a dead 2Gb Jazz disc (just says invalid, cannot format).
So far Iomega have ignored me, they cost $205 AUD, wonder if 
I can claim $40 USD.

Cheers   GC



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MD: MD reviews.

2001-03-29 Thread Churchill, Guy


I don't know if the general public pays much
attention to review sites but at
http://www.computingreview.com/reviews/index_sound.asp
the number of consumer reviews on MD products is
practically non-existent.  We'd all like them
to get an "informed" review at minidisc.org, but
many people just go looking for consumer review
sites first before purchasing (especially if purchasing
online).  There is no new models included, but
overall the reviews are very favourable. (go and compare
that to the MP3 player section!)

Cheers   GC

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RE: MD: recording to CD

2001-03-12 Thread Churchill, Guy


 I've had a problem like that before. This might be because of your hard
 drive -- it could be too slow for audio. Mine is. I only have 5400 RPM
 drive instead of at least 7200.

Other things to watch for.

Dependent on the PCI slot the soundcard is in.  Believe it or not
my experience is that soundcards seem to work better in one slot then
another ... it's s techo thing about polling, IRQ'S and DMA'S.
(not within my knowledge base to explain it though)

Watch for that Internet connection .. you will be amazed how many
of your ports are being scanned and other unwanted traffic.

Defrag and optimise your HDD.  writing to contiguous free space is alot
easier for the HDD to keep up.  (use something like Nortons speedisk)

Watch for the virus protection programs ... 

A 5400RPM HDD is plenty fast enough, I used to do ripping on a P166, 32MB,
10Gb HDD with no issues.  Maybe it's badly fragmented.


Cheers   GC
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RE: MD: mp3 to MD - DIY

2001-02-22 Thread Churchill, Guy


 I have the hoontech unit and it works fine.

I too have the Hoontech unit, but be warned it
outputs 48Khz ... so if your MD does not have
a bitrate converter (like my old MZR-3) it will
not record digitally.  (my MD decks are fine though)
(If anyone knows how to force it to do 44Khz I'd like
to hear from them).

Cheers   GC



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MD: PC ABX

2001-02-01 Thread Churchill, Guy


The ultimate sound comparison site.

For those interested in sound comparison please 
check out http://www.pcabx.com/product/index.htm
All the types of MP3 (different encoders), even
a MD-JB920 on test.  If you have the bandwidth
it's worth the download.

Even more interesting is the whitepapers
on the ABX method.
http://www.oakland.edu/~djcarlst/abx_pub.htm


Cheers   GC

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Re: MD: Sony E500 vs. E700 vs. E900

2001-01-09 Thread Churchill, Guy


 First off, I absolutely love my MZ-R90.  Now onto rant mode:

I think everyone here "loves" their MD gear.  (sometimes just
a little tooo much  :)

 I do play music, and I am looking for super long recordings.  
 If I want quality recording I go DAT.  Don't kid yourself, MD
 is lossy compression, is not CD quality, and is unsuitable for
 archiving (or mastering for a CD, if you prefer) for that reason.

The question is not over the actual technical ability for MD 
to faithfully reproduce CD sound ... the key is in the users
*perception* that MD is CD quality.  No-one debates the fact that
compression using ATRAC = data loss, but can people tell?

I can point to the fact that the AC3 5.1 soundtrack is actually of
lower quality then CD, but do people complain? ... NO.  And that's
because of "fitness of use".  

If you can't ever hear tell the difference, does it matter?  I
will challenge anyone in a doubleblind listening test to identify
the difference between CD and the latest ATRAC version.  If you can,
then you are certainly in the minority.  For the rest of the world
population MD meets "fitness of use", this can include (but not
exclusively limited to) archiving, portable audio, master 
recordings, car audio, bootlegs and any other of the 1000's of uses
MD has been put to.

LP2/LP4 also have their use ... whilst I can't attest to having
"actually" listened to a LP4 recording, I can imagine what they may
sound like based on my MP3 experiments and the effect of ever 
reducing bit-rates can have on recordings.  Taking this into 
consideration LP2/LP4 will certainly have their use ... LP4 
seems to be the ticket for lectures, talking books, Whilst LP2
seems a candidate for portable audio, car audio and other places
where external noises interfere with sound quality.

Here is an experiment just WAITING to be done ... pick a piece
of music, something simple but complex (dynamic range, tempo,
instrument placement).  Do a digital recording in SP, LP2, LP4
dump back to CD digitally and compare on a reference system.
(remembering that the recording can only be a s good as the
original).  Make the WAV files available for all, so that 
others can burn a CD and make a decision for themselves.  30 sec
clips should be enough (x3 = approx 15Mb download)

 It amazes me that people will spend thousands of dollars on their
 instruments, including microphones and preamps and other miscellaneous
 recording gear, and then balk at shelling out $700 for a DAT.  Instead
 they go for a $200 MD.  (I'm just going with rock bottom here.) And then
 they throw away a lot of the signal.  Does it sound great?  Yes.  Does
 it sound as good as it could?  No.  Plus you have severely 
 degraded your chances of future restoration possibilities.

What amazes me more, is people who spend $1000's on Hi-Fi and put it
in a 10'x10' room, full of furniture and wonder why it doesn't sound 
that good.
 
 MD has many uses.  Long Play mode is one of them.  Recording music is
 one of them.  I will even go so far as to suggest that recording music
 in a LP mode is one of them (oh, no! heresy!)  But don't delude yourself
 that you are getting high quality recordings in whatever MD mode you
 use.

Don't delude yourself you are getting an "exact" copy, but do recognise
that using 5:1 compression, MD is probably giving you the best damn
"real time" compressed recording available.  "Fitness of use"  :)


L8R   GC
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RE: MD: Subwoofer out

2001-01-07 Thread Churchill, Guy


Outputs from amps are *typically* of six types.

1.  Speaker outs (from power or integrated amps - not pre amps)
2.  Monitor outs (non volume attenuated - as in tape loops)
3.  Line outs (volume attenuated - to hook your power amps to)
4.  LFE (Low Frequency out - volume attenuated - some with selectable
bass roll off).
5.  Headphone out.
6.  Chain Line outs (from power amp to power amp for bi-amping .. volume
attenuated from the original source).

I would not recommend using a Monitor out for a subwoofer, you will not
have volume control.  It is possible to use a line out to an active
subwoofer
but you must realise it will be the full frequency range.  Your sub should
have
it's own low pass filter in this case.

Whether to use the amps LFE bass roll off or not, is dependant on your
subwoofer
setup and quality of it's own bass roll off filter.  Most $1000+(USD) subs
have
very good variable bass roll off filter.

Mono or stereo subs?  .. Depends on your budget and room in your house.
I've
heard some great results in large rooms (I mean 8mx5m+) with two stereo subs

(chained from the power amps - not via the LFE which is "usually" mono only)
but my own preferred configuration is a single high end sub for music (a
Miller
and Kreisel MX-200) and an additional lower end sub MK V-75 that gets
turned on
for movies *only* (to get that real feel of explosions).

My final word on Subs is  use them sparingly.  Whilst subterranean bass
is
fun in a night club, and movies (and for waking the neighbours grin) it's
not
high quality when serious music listening is taking place.  You should think
the
bass is coming from the main speakers, if you can "hear" the sub ... it's
too loud.
Unless you have very bass-weak front speakers, try not to use a low end sub
for
stereo music, it's better suited for movies.  The higher end subs can be
integrated
into a music system ... but only if the bass is very tight and below
40-50Hz.  

Oh .. and experiment with sub placement .. keep away from corners, and away
from TV's (and computer monitors!) if the sub is not magnetically shielded
(there
is some BIG magnets in there).


Cheers   GC

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RE: MD: Subwoofer out

2001-01-07 Thread Churchill, Guy


Dan,

 Ok, from reading the numerous on and off topic posts, i 
 believe the answer to my question is:  Yes, it is possible to
 use a Subwoofer with a line out jack, provided that the subwoofer
 has its own low pass filter.  Does that sound right?

Correct ... without a LPF the sub will be amplifying full range, not
an ideal situation, but OK.   *Almost* all Powered subs have their own
variable LPF.  (normally from 40-120Hz)  Some THX subs are permanently 
fixed at 80Hz, most will have a phase switch (some have a variable phase),
some allow line-in only (low level), others have speaker in (high level),
many have both.

I use a switchbox that allows me to use the lineouts chained from my
power amps to the sub for music listening, and then I can switch it
to the variable LFE output of my amp for movies.  Automatically gives you 2
bass levels without having to adjust the volume levels on the back 
of the sub (which is a pain).


Cheers   GC

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RE: MD: MD to PC?

2000-12-20 Thread Churchill, Guy


 I believe there are daughter boards that you can buy to add a 
 digital input to SB Live.

Yes from Hoontech, I have one (DBIII) for my SBLive and it 
works perfectly well, one issue to note the output is 48khz not 44.  
www.hoontech.com they are very good value for money.

Regards   GC

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RE: MD: MZ-R55 output in only one channel

2000-12-19 Thread Churchill, Guy


 Incidentally, when I pull the jack about 1/6 of the way out 
 of the flush position I hear sound in two channels

It is likely you are crossing the part of the single channel,
over to both (you are getting dual mono).  3.5mm jacks are 
notoriously bad for losing the ability to connect properly,
I have a walkman and a radio that are both faulty in this 
regard.
 
 but am not sure of a 
 way to test to see if it is a stereo signal. Any suggestions?

Record a track with only left for 10sec, then a track with only right
for 10 seconds.   The most simple way, record in stereo from a source with
RCA
outputs ... remove one RCA output and then the next in turn and then use
both together.  Listen to the result.  If you want to get more fancy
use your PC to create a track with only left and then only right, something
like Cooledit#, Creative Wave Studio% or SoundForge* will do the job.

Cheers   GC


# = shareware version available.
% = free with any Creative Soundcard.
* = commercial program, extremely powerful but costly.



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RE: MD: MD recorder with timer

2000-10-26 Thread Churchill, Guy


A computer, Martin's Winremote using scripting and a Sony home deck
will fit the bill perfectly!  You can setup even the titling after
each session (eg.. time and date of recording) for each track.

That's twice in the last two days I've sung Martins praises ...
maybe I should ask for an adverting allowance  grin

Cheers   GC


 In the absence of any other solution, I suppose you could get a MD
 recorder that has a "synchro-start" feature-- It won't record until it
 receives a digital signal.  Then hook it up to your computer with a
 digital output, and use the various timer functions on your 
 computer to start record/playback software.  

  [EMAIL PROTECTED] wrote:
  
  Hi,
  
  Is there on the market a MD-recorder which could start
  recording at a preprogrammed date/time ?
  
  Kind regards
  MJ Wiechowski
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MD: Multiple generations (was - copying sound files to MD 1x (was question))

2000-10-25 Thread Churchill, Guy


 I'd love to hear how many generations it really takes before you start
 to notice the loss.  But since I can't make a digital copy from a
 digital copy, I have no way of trying this experiment.

In a completed experiment comparing Sony and Sharp ATRAC (results
of which I never officially released).  I did multi digital "SCMS free"
generations with Sharp and Sony.  I only kept the 5th and 10th generation
of each.  And yes by the 5th generation the degradation is pretty obvious, 
by the tenth you'd have to be tone deaf not to notice.

What was interesting is that Sony and Sharp start to sound very different.

Loading them up in Sound Forge also revealed massive changes ... dynamics
had completely gone, actually the files looked nothing like the originals.

If someone is willing to host these files on there WebPages I'll arrange
an unload to them.  (they are large .. but only approx 30 secs files at
44/16 ... for demonstration purposes maybe a very high bitrate MP3 *might*
be OK (320bps).

Please note I will be away from Email for 2 weeks, so if you send me some
comments directly, I can't read them until the 13 November.  (not coming
into
work during *my* holiday - no matter what the "emergency" is).


Cheers   GC

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RE: MD: Why MD?

2000-10-25 Thread Churchill, Guy


James Jarvie [[EMAIL PROTECTED]] wrote

 Sure I was lured by the idea of titling.  But that has
 become such a chore that I haven't really kept up with
 it. 

It's a chore no more if you have WinRemote and a Sony
home deck with an IR remote. (and a PC of course :) 
Martin's program is just "the duck's nuts", I wouldn't
title any other way.  (in fact friends bring their MD's
to my place just to do remote titling).  The investment
is minimal.


L8R   GC


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MD: MZR-3 fixed.

2000-10-18 Thread Churchill, Guy


The Issue:
Well for  the first time in it's life (which is 6 years)
the MZR-3 started to give me trouble.  So even though
it's so old, having paid $1200AUD for it brand new (in the days
when the Aussie dollar was about $0.80USD and not the $0.50US it
now gets), I decided it was at least worth getting a technician
to look at.


The Problem:
The unit would shut itself down on mains or battery for no known
reason.  ...  could shake it like mad and it would be OK, give it
the smallest bump and it might turn off, leave it alone and it 
would turn off.


The Tech Report:
At first they couldn't find the problem  looked at the 
power side of things and everything was OK.  Then up on the
"bench" they found the unit was getting a shut down command.
the problem was sourced to a couple of faulty microswitches.


The Damage:
Parts have to come from interstate (from NSW to WA - approx
3000kms).  Add in the labour charge, a full internal clean, head
re-alignment and testing and you get $159.  I consider this OK as 
it's still short of the $600+AUD we have to pay for a MZR90.
So I'm writing it off as $26AUD investment in maintenance
per year, not too hard to take.


The Conclusion:
Shelling out the dough next week when they finish (ie when the
parts arrive).  So the MZR-3 lives on and in this case was worth
fixing  will be hanging on to it until LP2-4 becomes standard
across all the MD range, then maybe it's time to upgrade.  (PS: 
I have a JE-520 which I use for recording anyway).   Don't overlook
the older units ... as sometimes they are worth salvaging.


Cheers   GC

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MD: Innogear

2000-10-09 Thread Churchill, Guy


All you MP3 fans, check out 
http://www.innogear.com/index.html 
The Minijam is one cool bit of hardware,
not that practical ... but cool
none the less.

Cheers   GC


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RE: MD: MD to DAT and Back?

2000-09-11 Thread Churchill, Guy


 Is the optical output of a MD deck readable by the optical 
 input of a DAT deck?

Yes.  (see note 1)

 If so, do SCMS protocols apply across platforms (MD to DAT)?

Yes.  (see note 2)

Note 1.  The DAT *may* record at 48/44/32khz whereas the MD will be at 44khz
output (although most will accept/record the other rates and convert it).  
I'm sure others can inform you of the +ve's  -ve's of this issue.

Note 2.  If it (the DAT) is not professional grade gear then SCMS applies,
same for the MD.  You will need at least one of them to ignore, or change
SCSM settings if you wish to go beyond 1 digital generation.

Regards   GC

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MD: Green Pens and all that Jazz.

2000-08-21 Thread Churchill, Guy


Just read another idea that could be the cousin of the green
pen.

Someone claimed that using "Rain-X" (you know the stuff
used on car windscreens) improves the sound of CD's.  The
only logical reason I can see this working is if your CD
was dirty in the first place and needed cleaning.  Anyone
care to try it on perfectly good CD or MD and find out?
(you could kiss goodbye the lubricant on the recordable MD
surface).

GC




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MD: MD on MP3.com

2000-08-10 Thread Churchill, Guy


As the subject states, there is references (links)
to MD equip on MP3.com.  See http://hardware.mp3.com/hardware/

Looks like even the MP3 people consider MD archival
for MP3's as a viable option.

CheersGC

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RE: MD: Pleasant Surprise

2000-07-16 Thread Churchill, Guy


 The other day I was playing an old CD on my computer and the names of
 the songs showed on the screen.  I guess that some CDs come  that way.
 Larry

Or check to see if the names aren't already in the cdplayer.ini file.

L8R   GC

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RE: MD: winamp

2000-06-07 Thread Churchill, Guy


 Does anyone know of a replacement MP3 decoder for WinAmp ? 
 The Nitrane one sounds a bit shitty to me, but I find the 
 program so easy to use !

An alternative to Winamp is Sonique.

http://sonique.lycos.com/

It uses it's own decode engine (AE4 mpeg audio decoder)
And the available Skins are alot more interesting than Winamp.

L8R   GC

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MD: File locking (was End Search)

2000-05-16 Thread Churchill, Guy


  I have a question for Windoze gurus.  Can I turn off file locking on
  a file?  On occasion, I'd love to start playing the files I record
  before the recording is finished but the file is locked until the
  recording is finished.
 
 As far as I know this cannot be done ... it's all down to the software
 that's doing the recording.

I don't recommend it, but this *might* work.

- Settings
- Control Panel
- System
- Performance
- File System
- Trouble Shooting
- Disable New File Sharing and Locking Semantics



|  REPEAT I don't recommend it, do it at your own peril|


Cheers   GC
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RE: MD: microphones concealing tips

2000-05-14 Thread Churchill, Guy


 Heres' what i did when i recorded the +LIVE+ concert.
 
 I've got a old button up collared shirt that i bought from an 
 OP-Shop for $2 which i use to conceal the mics. There's a 
 
 I ask this question to people that record concerts with MD 
 recorder and microphones. How do u dress? Where do u conceal
 the recorder

Another method.  This is probably a little un-ethical (but then again
isn't recording a concert).  You need to get a special card that
does not allow a security guard to wave a detector over you or
make you walk through a security device ... you get one of these
if you have a pacemaker or defibrillator.  If they insist, you can
specify from the waist down.  If they still insist you tell them
that the defib can possibly be set off buy such a scan and that
if it does you'll sue the arse off them (plus they could have an 
unconscious person at their feet). ... 10/10 times (even if
they call their supervisor) you get through without a scan. :)

Cheers   GC

NB:
Medically it is *unlikely* a pacemaker or defib will be set off
(effected adversely), but it is possible (recorded cases) so I do
not suggest anyone with this type of inplantable device allows
themselves to be scanned.  On your card there is a hotline to call
if you have any concerns .. use it, it could save your life.
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RE: MD: MD - CD Deck

2000-05-14 Thread Churchill, Guy


 On Thu, 11 May 2000 11:48:03 +0800, [EMAIL PROTECTED] wrote:
   Note ... be careful of SCMS limitations.  If the original MD
   was recorded digitally, you *may* not be able to make another
   digital copy to CDR.  (This applies to most consumer equipment)

Neil [[EMAIL PROTECTED]] wrote:
 Is this the case, though? (speculating) wouldn't it be set to 
 penultimate,in the same way as prerec CDs - 'cos you can normally make 
 one generation of digital copy from them, using domestic equipment.

You are correct but I was pointing out the "possibility" that when
one is making multiple records/edits of material digitally, then they
*may* run into SCSM issues whether they made the original recording or not.
 
   A SCMS stripper or a "professional" CD recorder maybe needed
   in this case. (read in extra $$$'s).
Neil [[EMAIL PROTECTED]] wrote: 
 I'm not sure I buy why prerec MDs should be different (from a SCMS
 perspective) from prerec CDs.

They are not ... but when was it specified we are talking about 
prerec MD's or CD's ??  We are talking about re-recording digitally,
previous recorded material.  (see the first post).

SCMS is something to be concerned about when making multiple transfers,
I've encountered the problem when editing DAT tapes.  DAT - CDR - MD
is sometimes a "no go" due to SCMS ... I thought it irresponsible NOT
to mention the "possibility" of running into SCSM problems.

Cheers   GC

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RE: MD: MD - CD Deck

2000-05-10 Thread Churchill, Guy


 | Does anyone know where there is a deck with both a minidisc 
 | and a CD-R in it..

 You could use an MD deck plus a CDR recorder; the transfer 
 runs at 1x but there's no computer involved.

Note ... be careful of SCMS limitations.  If the original MD
was recorded digitally, you *may* not be able to make another
digital copy to CDR.  (This applies to most consumer equipment)

A SCMS stripper or a "professional" CD recorder maybe needed
in this case. (read in extra $$$'s).

Cheers   GC
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