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GIVE ’EM A
Not too many (any?) hifi systems these days come with a record
turntable. So what do you do with that collection that’s been
gathering dust since your old faithful died? There’s plenty of
turntables out there! Just dip into our listing.
by BARRIE SMITH
I
f you had any doubts about the future of LP recordings just walk around your local hifi store and see the
bins full of LP reissues and even some new titles. And
they’re not cheap either, with prices frequently level with
and sometimes above new CDs.
Maybe you want to wrap your tone arm around the
Buddy Holly LP, “pressed on 180 grams of virgin vinyl,
remastered from the original tapes without compression!”
Just $48 for a singe disc.
Of course, the happy hunting grounds for vinyl platters
with a bit of age on them are the charity shops, garage sales
and school/church fetes.
Plenty of people these days are spending the odd hour
or spare day converting their vinyl to CD or MPS tracks
for use in iPods and similar. With the right software you
can bring analog recordings back to original quality: no
clicks, bumps, pops.
You need a turntable. There are a few options: you may
have no desire to mix it with eBay to grab a preloved
turntable from a seller that probably matches the age of
your LP collection. If you’re in need of some turntables or
other components of a ‘certain age’ you will be surprised
at how easy and economical they are to acquire these
days. Aside from checking around with friends (especially
16 Silicon Chip
the spouses or partners thereof!) to prise some unwanted
hardware from their hesitant fingers, the next stop should
be the used section of hifi retailers. But you may find the
occasional absence of manuals with used equipment a bit
of a bind!
I regularly haunt Len Wallis’ premises in Sydney; the
pre-owned amps, turntables and tape machines are a joy to
behold, in excellent working order and very fairly priced.
Other cities have similar businesses you can scour.
But if you prefer not to mess with gear of an indeterminate
age and go the new route, there is a virtual forest of new
models out there from prestige manufacturers, as well as
the majors like Sony and Panasonic.
New turntables can vary enormously in price, comparable in the range from a second hand Datsun 120Y to a
new Merc 200; I’m talking in a range from $400 to $68,000!
This turntable listing includes units priced below $2000.
There are others … but if you’re spending in the tens of
thousands of dollars for a turntable to retrieve the sonic
glories of yesterday you either need your head read — or
you should get out more!
(BTW: the abbreviation MM in the listing stands for
moving magnet cartridge.)
siliconchip.com.au
SPIN!
Buying a turntable
The argument continues: is the reproduction of sound
from an analog LP superior to that from a digital CD?
I’m not buying into it other than to say I personally don’t
miss the clicks and bumps from a vinyl LP and I do find
the quality on the best of CDs far superior to that of top
LPs. So there.
But if you want to copy your LP collection to CD and
you’ve dumped the family record player years ago there is
no alternative: you will be buying a new or second hand
turntable.
Basic turntable construction is just that: pretty basic.
In the main case there is a motor, a drive system which
connects the motor to the platter so that it rotates at the
appropriate speed and usually (though not always) some
method of selecting that speed.
Alongside the platter (which itself rotates the records) is
a tone arm which moves over the surface of the record. It
carries the cartridge which converts into electrical signals
the miniscule movement of the stylus as it tracks the record’s groove and vibrates from side to side in accordance
with what was recorded in that groove.
There is usually some method of adjusting the downward
force the stylus exerts on the record.
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The best turntable systems can reduce the clicks and
other noise from the record surface while inferior turntables
may well exacerbate this.
Speeds
33-1/3 RPM (revolutions per minute), 45 RPM and the
lesser seen (older) 78 RPM are the main ones you will encounter. Let’s hope you’re not confronted by 16-2/3 RPM
discs; many older turntables do not handle th is speed!
Before investing in a turntable, check to see if your amplifier or receiver has “phono” inputs.
These are inputs with (a) the appropriate sensitivity (usually around 5-10mV); (b) the appropriate input impedance
(around 50kW) and (c) most importantly, response tailored
to reverse the equalisation which is applied to records in
the manufacturing stage.
If your amplifier or receiver doesn’t have such an input,
you will have to buy a turntable with inbuilt preamp or buy/
build a separate preamp to connect between the turntable
and your amp/receiver. The output from such a preamp
(or preamp-equipped turntable) can be fed directly into the
sound input of your computer for dubbing onto the final
CD. Many computers only have “mic” inputs – use this in
the absence of a “line in” input and reduce the gain.
May 2007 17
Recorded Sound Progress
A successful and commercially viable method of recording and reproducing sound was long in coming but it was
not until 1948 and the arrival of the 12 inch 33-1/3 RPM
vinyl LP that music quality began to approach that of the
original performance.
The earliest recorded sound system dates back to circa
1500 BC. The mammoth “vocal” statue of Memnon at Thebes
had the ability to make the sound of a harp string every day.
The early 16th century saw the appearance of barrel
organs, using rotating cylinders and attached
pins, driven by clockwork gears that
reproduced sound. Jacquard’s punched
card system, initially devised
to weave fabrics in the early
1800s, became the basis of
an organ driven by
bellows, pumping
air jets through the
card holes to
create music. The
approach was similar
to the player piano and
paper rolls that
many of us grew up with.
Edouard-Leon Scott de
Martinville in Paris made a
Berliner
Gramophone
“phonautograph” in 1857 to trace
of
1888waves onto a carbonised cylinder with a stylus attached
sound
to a diaphragm that vibrated from spoken sounds. The device
did not record the sound, only a graphical image of sound.
In 1877 Charles Cros described a phonograph device
but never built a model. Edison was seeking to improve
the telephone in 1877 when he discovered the recording
device known as the phonograph. In the same year Edison
recorded a human voice speaking “Mary had a little lamb”
onto the first phonograph using a tinfoil cylinder. Playing
time was about 2-3 minutes. Early materials used for the
cylinders were lead and wax.
The Graphophone (as distinct from Gramophone) was
patented in 1885, using wax-coated cylinders incised with
vertical-cut grooves.
Emil Berliner was first with a phonograph — the gramophone — in 1887 that used a flat disc, a non-wax disc
engraved with a lateral-cut groove. The 7-inch
(17.5cm) disc was hand-cranked at 30 RPM
with a two minute playing time. Berliner
was the first to mass-produce hard rubber
vulcanite copies from a zinc master disc.
He later used shellac, which was used later
in pressing the popular 78 RPM records
that were displaced by vinyl LPs only
in 1948. The early steel styluses
tracked at a weight of nine ounces
(255 grams).
Magnetic recorders came
along in 1898, patented by Valdemar Poulsen using steel wire. Wire recorders were still in use by Australian radio
Edison tinfoil phonograph
18 Silicon Chip
stations in the 1950s.
Double-sided flat discs were first sold in the early 1900s.
HMV marketed a complete opera on 40 single-sided discs.
The Odeon company competed with the Nutcracker Suite
on four double-sided discs.
Edison fought back in 1912 with blue celluloid cylinders
that played for four minutes. Played with a diamond stylus,
the new cylinder had low surface noise that gave better
quality than flat discs of the period. However Thomas Alva
finally conceded victory to the flat disc and began to use
discs with a surface of plastic, laminated to a 1/4
inch thickness, similar to Bakelite.
The bane of careful record collectors was the
automatic record changer. The average gramophone, loaded with a dozen LPs could be
guaranteed to destroy the audio quality
on those hapless discs in doublequick time. The world’s first
automatic record
Berliner hand
Gramophone
changer was invented by Tasmanian Eric Waterworth, who
showed it first at the 1927 Sydney Home Show. Due to a
series of events Waterworth did not profit from the device,
the patents lapsed and a number of English companies
manufactured record-changing gramophones with almost
all of them using the stepped centre spindle — a central
feature of Waterworth’s design (information from SPAT).
Vinyl discs were first used in 1929 when RCA began making transcription discs from optical movie soundtracks for
radio stations to play on air. The same year saw the final
production run of Ed ison cylinders and discs.
In 1930, RCA Victor launched the first commerciallyavailable vinyl long-playing record, marketed as “Program
Transcription” discs. These revolutionary discs were
designed for playback at 33 RPM and pressed on a 30cmdiameter flexible plastic disc
Many 78s were not recorded
at exactly 78 RPM: speeds of
between 72 and 85 RPM were
quite common. A standard speed was
not decided upon until around 1930.
Up until then, record and replay
speeds were pretty much subject
to the left to the fancy of the
various record companies; in fact,
speeds ranged anywhere from 60 to
130 RPM. The majority of records,
as it worked out, played quite successfully at speeds that ran from 72
to 82 RPM.
Some examples: Edison and Diamond Discs
siliconchip.com.au
siliconchip.com.au
May 2007 19
play at 80 RPM. Early Pathé
discs run at 100 RPM. It
was rare that a ‘78 RPM’
record actually played at
a true 78 RPM.
All of these will track
happily at 4-5 grams, the
optimum weight given the
groove-wall geometry/dynamics of the 78.
The first magnetic tape recorder was built in Germany by
Dr. Fritz Pfleumer and AEG/Telefunken in 1931; BASF/AEG
made the tape. This recorder was publicly demonstrated
in Berlin in 1935. This invention became the foundation
of the US Ampex corporation (see Ampex and Germany).
Ampex got a leg up thanks to an enterprising US engineer
and the end of WW2. (See AMPEX and Germany).
1948: Columbia introduced the first 12-inch 33-1/3 RPM
micro-groove LP vinyl record with 23 minutes per side capacity. Tracking weights of 5-8 grams were common.
1949: RCA Victor introduced
the 7 inch 45 RPM micro-groove
“Extended Play” vinylite record and player.
1953: Elvis Presley
made his first recording
on disc at the Sun Studio of Sam Phillips in
Memphis; the second
recording by Elvis at
Sun a year later was
taped on two Ampex
350 recorders.
1956: the Chrysler Imperial 16-2/3 RPM record
player with 7-inch ultra
microgroove records appeared.
1958: world standard
for stereo records estabRCA Victor Phonograph
lished and first stereo
LPs sold.
1963: Philips
demonstrated its first
compact audio cassette
Columbia
using
Graphophone
high quality BASF
polyester 1/8 inch tape
that ran at 1-7/8 inches/second.
1966: US cars were equipped with 8-track stereo cartridge
tape players made by the Lear Jet Corporation.
1969: Dolby Noise Reduction introduced.
1971: quadraphonic records were announced, recording
four separate sound signals. This was achieved on the two
stereo channels by electronic matrixing, where the additional channels were combined into the main signal.
1982: first digital audio 12.5cm CD discs marketed by
Sony and Philips. The maximum playing time would be 74
minutes, long enough to hold Beethoven’s 9th Symphony.
1987: Digital Audio Tape (DAT) players introduced. It
was recently announced that production of DAT recorders
is to end.
1999: Sony and Philips launch Super Audio CDs (SACD)
delivering two channel stereo and (optionally) a 5.1 channel
surround mix.
2000: DVD-Audio discs appeared, offering reproduction of up to 7.1 channels.
2001: Apple’s iPod, using a minuscule
internal hard drive, is on the market.
Early Gramophone
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Radio, Television & Hobbies: the COMPLETE archive on DVD
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HISTORY
This remarkable collection of PDFs covers every issue of R & H, as it was known from
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in March 1965, before it disappeared forever with the change of name to EA.
For the first time ever, complete and in one handy DVD, every article and every issue
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If you’re an old timer (or even young timer!) into vintage radio, it doesn’t get much more
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into the amazing breakthroughs made in radio and electronics technology following the
war years.
And speaking of the war years, R & H had some of the best propaganda imaginable!
Even if you’re just an electronics dabbler, there’s something here to interest you.
• Every issue individually archived, by month and year
• Complete with index for each year
• A must-have for everyone interested in electronics
Please note: this archive is in PDF format on DVD for PC.
Your computer will need a DVD-ROM or DVD-recorder (not a CD!)
and Acrobat reader (free download) to enable you to view this archive.
This DVD is NOT playable through a standard A/V-type DVD player.
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May 2007 21
The Turntable Listing:
Finding that Stylus
If you’re searching for turntable spares — cartridges,
styli, etc — one source is Decibel Hifi at www.decibelhifi.
com.au
Another is Soundring. They stock a wide range of record
player needles, styli and turntable needles, all delivered
straight to your door. They have online database of over 118
top brands and models, so you’re sure to find the replacement needle or cartridge you are looking for.
Some of the brands include Audio Technica, Denon,
Dual, HMV styli, JVC, Nivico, Ortofon.
Replacement needles and other hifi accessories: Marantz,
National-Panasonic-Technics, NEC, Ortofon, Philips, Pioneer, Sansui, Sanyo, Sharp, Shure, Sony, Stanton, Toshiba,
Yamaha and many more.
Go to www.soundring.com.au/record-play
For much of this surprising activity in turntables and
their essential spares you can thank the DJs that are jazzing
the young at discos and cafes around the country.
One company who is very-DJ aware is Spank Records
(www.spankrecords.com.au) who not only sell turntables
from many well known companies but also deal in headphones, cartridges and styli from Ortofon, Shure, Stanton
and others.
For cartridges/styli and a heap more, Amber Electronics
(www.amberelectronics.com) is a good one-stop shop. The
cartridge brands include Leda, Io, Europa and The Tribute. Amber’s ‘heap more’ covers preamps and integrated
amplifiers.
Denon DP-29F
33-1/3, 45 RPM, DC servo motor, belt
drive, phono equaliser, tone arm and
MM cartridge.
Price: $299
Denon DP-300F
33-1/3, 45 RPM, DC servo motor,
fully auto, belt drive with MM
cartridge and built in preamp.
Price: $699
Dual CS415-2
33-1/3, 45 RPM, DC servo
motor, belt drive, tone arm
and MM cartridge.
Price: $499.
Dual CS-435-1
33-1/3, 45 RPM, DC servo motor,
belt drive, tone arm and MM
cartridge.
Price: $649.
Original - AT-2008
A
s
Dual CS-455-1M
33-1/3, 45, 78 RPM, DC servo
motor, belt drive, tone arm and
MM cartridge.
Price: $799.
DIY Parts
PIC?
Ming Da - MC-2A3
Goldring GR1.2
"it doesn’t have to cost an arm and a leg
to enjoy the pleasures of valve audio..."
Daniel Chin
0422 753 517
John Pham
0431 582 396
COEM Audio Australia
www.coemaudio.com.au
22 Silicon Chip
33-1/3, 45 RPM, DC servo motor, belt
drive, tone arm and MM cartridge.
Price:
$699.
Goldring GR2
33-1/3, 45 RPM, DC servo motor, belt
drive, tone arm and MM cartridge.
Price: $1199.
siliconchip.com.au
Outputs
Note: most turntables in this listing have outputs only for preamps;
these are of insufficient level and of no help when copying LPs to
your computer.
There are some turntables that have an inbuilt pre-amp and line
level outputs; these can be connected directly to your computer for
dubbing to the hard drive.
There are also a couple of budget-priced turntables on sale in
mainstream retailers. K-Mart has two models, one of which has an
inbuilt pre-amp. Prices are $49 and $69.
There is also the Optimus LAB1100 turntable and pre-amplifier
combo from Dick Smith Electronics. At $98 it’s certainly priced right.
Also of note are two Stanton models that have a digital output.
Moth ALAMO1
33-1/3, 45 RPM, synchronous AC
servo motor, belt drive, tone arm,
no cartridge.
Price: $715.
Vinyl spoken here!
Australia’s turntable specialists
New and used turntables, tonearms, phono cartridges &
styli, vinyl record cleaning products, alignment tools, test
LP, stylus pressure gauges, upgrades for turntables &
tonearms, phono preamplifiers, accessories, turntable belts,
turntable parts, repairs & set up, cartridge re-tipping.
Brands include Linn, Origin Live, Pro-Ject, Rek-O-Kut,
Rega, Graham Slee Projects, The Cartridge Man, The Disc
Doctor, Garrott, Ortofon, Audio Technica, Moth, Loricraft.
Also distributing Jordan loudspeaker drivers and kits, and
Sonic Impact T-amp products.
SPECIAL OFFER
for SILICON CHIP readers
This CANRONG CRB-5 digital
stylus pressure gauge normally
sells on our website for $93.50.
Now just $71.50. Use code SC5 in
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Moth ALAMOX
33-1/3, 45 RPM, synchronous AC
servo motor, belt drive, tone arm,
no cartridge.
Price: $935.
NAD C555
33-1/3, 45 RPM, AC motor, belt
drive, tone arm and MM
cartridge.
Price: $799.
Optimus LAB1100
33-1/3, 45 RPM, DC servo motor,
belt drive, inbuilt pre-amp,
tone arm and MM cartridge.
Price: $98.
Panasonic Technics
SL-BD20
33-1/3, 45 RPM, DC servo
motor, belt drive, tone arm and
MM cartridge.
Price: $279.
siliconchip.com.au
Copyright
Copyright, especially in Australia, can be a legal minefield.
Take a look at www.copyright.org.au and see if the situation worries you enough to deter you from copying your
old analog material – in fact, copying any material.
In the US the copyright laws permit the making of one
copy of an original for personal use. In Australia no such
provision exists. Here it is illegal to make any type of copy
of recorded music without the permission of the copyright
owner – and that permission is rarely, if ever, given – especially without paying some form of licence fee.
The key points:
• There is no general right for individuals to copy recorded
music, even from a record or CD you own and even if you
want to use it on another form of “player” (eg, copying to
an MP3 player or, as we are discussing here, copying old
records to CDs).
• There is no general right to copy copyright material for
personal use under Australian law.
• Ownership of a physical item (such as a CD) does not
give you the right to make copies (including copying into
a digital or other format).
• There is no general right to copy recorded music from
the internet without the copyright owners’ permission.
The reality is that thousands of people make copies of
records and CDs for personal use every day of the year.
In moral and legal terms, it would be foolish to make copies for resale – or for gift-giving to another person.
Much more information awaits at www.copyright.org.
au/PDF/InfoSheets/G070.pdf
May 2007 23
Turntable with USB output
An easier approach
could be the ION ITT
USB Turntable, the
world’s first USB turntable. It allows you to
convert a vinyl collection directly to CD or
(even MP3) with the
included recording
software. It is a ‘must
have’ for people who
don’t want to deal with clumsy adapters or mismatched
audio formats.
The ION USB turntable includes Audacity software for
Win/Mac for recording as well as a trial of Bias Soundsoap
2 for cleaning and restoring LPs.
If you’ve got a stack of old 45s, 33s or even 78s, you can
now convert them to digital with this belt drive turntable.
As well as the USB output it has a line level output for
connecting to any home stereo with CD or auxiliary (AUX)
inputs, via the stereo RCA outputs; it also has a 3.5mm
stereo input so you can take a feed from a stereo cassette
machine. It is compatible with any software that supports
USB audio input sound cards so you can convert your vinyl
into WAV, WMV, AIFF and MP3s.
Includes a USB cable and pre-mounted cartridge with
stylus and adjustable anti-skating control; a 45 RPM disc
adaptor is in the kit. The turntable weighs 6 kg.
While the turntable has only 33-1/3 and 45 RM speeds
the included software can be used to convert 33-1/3 RPM
transfers to 78 RPM. Another trick: replay 33-1/3 RPM
discs at 45 RP for the dub: whilst saving time, these speed
conversions possibly compromises the quality. In the case
of the 78 RPM trick, the LP stylus is certainly the wrong
profile for the old 78 shellac grooves.
System requirements: Windows 98, 2000, or XP; Mac
running OS9 or greater including Mac Universal.
Price: $349.00
1300 761 466
www.techtoolsoftware.com
Do it once. Do it right.
Vinyl-to-digital
transcription cartridge
Panasonic Technics
SL-1200MK2 and
SL-1210MK2
33-1/3, 45 RPM, brushless DC
servo motor, quartz direct drive,
manual turntable.
Price: $999.
Panasonic Technics
SL-1210M5G
33-1/3, 45 RPM, brushless DC
servo motor, quartz direct drive,
manual turntable.
Price: $1299.
Panasonic Technics
SL-1200MK5 and
SL-1210MK5
33-1/3, 45 RPM, brushless DC
servo motor, quartz direct drive,
manual turntable.
Price: $1099.
Pioneer PL-990
33-1/3, 45 RPM, DC servo
motor, belt drive, phono
equaliser, tone arm and
MM cartridge.
Price: $349.
Pro-Ject Debut III
33-1/3, 45 RPM, synchronous
AC motor, belt drive, tone
arm and MM cartridge.
Price: $399.
Pro-Ject Debut III Phono SB
33-1/3, 45, 78 RPM, synchronous
AC motor, electronic speed
control, belt drive, preamp,
tone arm and MM cartridge.
Price: $599.
Pro-Ject Xpression MK II
Call for free info pack
www.ortofon.com www.speakerbits.com 03 9647 7000
24 Silicon Chip
33-1/3, 45 RPM, suspended
synchronous AC motor,
electronic speed control,
belt drive, tone arm.
Price: $599.
siliconchip.com.au
Pro-Ject RPM5
33-1/3, 45 RPM, synchronous
AC motor, belt drive, tone arm.
Price: $849.
They have
arrived!
Pro-Ject RPM 6.1 SB
33-1/3, 45, RPM, synchronous
AC motor, electronic speed
control, belt drive, tone arm.
Price: $1199.
Pro-Ject RPM 9
33-1/3, 45 RPM, separate
synchronous AC motor,
perimeter belt drive, electronic
speed control, tone arm.
Price $1999.
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Technical data
Rega P1
RB100 tone arm and Ortofon
OM53 moving magnet
cartridge.
Price: $599.
Rega P2
RB250 tonearm, stabilised
22mm platter, high quality main
bearing,
Price: $799.
Rek-O-Kut Rondine Jnr
33-1/3, 45. 78 RPM with pitch
control, belt drive, tone arm, MM
phono cartridge with LP and 78
styli. Price: $594
Rek-O-Kut Vintage
33-1/3, 45. 78 RPM with pitch
control, belt drive, tone arm,
auto-return.
Price: $770.
.
siliconchip.com.au
Model
Charging capacity
600
600Wh/day
50Ah/day
1200
1200Wh/day
100Ah/day
1600
1600Wh/day
130Ah/day
Nominal Voltage *
12V
12V
12V
Nominal Power
25W
50W
65W
4.2A
5.4A
*24V available on request
Nominal Current
2.1A
Fuel consumption
1.1 litres per kWh. 1.3 litres per 100Ah
Weight
7.3kg
Dimensions
Batteries
7.5kg
7.6kg
(L x W x H) 435mm x 200mm x 276mm
40 to 200AH recommended
100% availability
Maintenance free and absolutely reliable. Even under extreme climate
conditions it ensures 100% availability of your equipment. This is a
decisive advantage, especially in hard-to-reach areas or with critical
applications such as observation posts.
Fully automatic
Automatic charge control, continuously monitors battery status as it
powers your electrical equipment. If the battery’s voltage sinks below the
level pre-programmed by the user, the fuel cell activates, charges the
battery, and then automatically shuts itself off. And it does so without any
user intervention.
Remote Control
Each fuel cell can be connected by an interface adapter to any RS232
interface and serviced/monitored using a cellphone, laptop or PC from the
office.
Theft Proof
Solar cells need to be placed out in the open where it is difficult to protect
them against theft and vandalism. The compact fuel cell can be integrated
into any standard cabinet or box.
More Power
With the control interface you can operate up to 5 fuel cells in parallel,
giving you a capacity of up to 8000Wh per day.
Siomar Battery Industries
Ph: (08) 9302 5444 Email: mark<at>siomar.com
Contact:
May 2007 25
Rek-O-Kut CVS14
Professional AM-FM Monitor Receivers
RMR-01
Complete Broadcast Studio Off-Air
Monitor Receiver System with
Composite Output, Audio Distribution and Alarms
RRR-01
Versatile AM-FM Receiver
240 V AC and 12 V DC Operation
Composite Output - Re-Broadcast - MATV Systems
Tunnel Repeaters - Radio News Rooms - Pre Select
up to 32 Mixed AM - FM Stations via RS-485 Control
Optional Model PSS-01 Wired Controller Available
Ideal AM Receiver for use in Remote Locations
Fully manual 33/45/78 RPM turntable with a continuously variable
and calibrated “78” range of from
62 to 94 RPM, high-torque directdrive motor, tone arm, can play up
to 14-inch records.
Price: $990.
Rek-O-Kut CVS16
Fully manual 33/45/78 RPM turntable with a continuously variable
and calibrated “78” range of
from 62 to 94 RPM, high-torque
direct-drive motor, tone arm,
can play up to 16-inch records.
Price: $1210.
Rek-O-Kut Rondine 3
SMR-01
Scanning Monitor Receiver
Monitoring of up to 8 Mixed Remote
AM - FM Services - Failure Report by FAX
For Details and Price, please contact us at
ELAN
Phone 08 9277 3500
AUDIO
Fax
08 9478 2266
2 Steel Court. South Guildford email sales<at>elan.com.au
www.elan.com.au
Western Australia 6055
Cleaning
Possibly the most critical factor in getting the best out of
early analog recordings – especially disc, to a lesser degree
tape – is getting rid of the cause of a lot of the noise and
other garbage from the record surface: dust.
And that means cleaning both the media and the machines that play them.
In the heyday of vinyl records, no self-respecting audiophile would put a disc on the turntable without ensuring
both were clean: the turntable platter with a dust brush
and the disc itself with one of a variety of dust collectors
designed for the purpose. Such things are still available
today but you may have to search for them!
For really dirty recordings, by all means use appropriate
methods to clean vinyls and tapes but watch out for shellac or acetate records – alcohol will destroy these – so use
water-based compounds.
First of all, clean the mat of your turntable.
If a “78” is cracked at the edges, avoid wetting it with
anything: some 78s have a centre of fibrous material which
expands when wet and shatters the record.
Vinyls can be safely cleaned with distilled water, although grime will possibly be removed only by the use of
proprietary fluids.
A whole list of excellent cleaning approaches can be
accessed at Decibel Hi Fi (www.decibelhifi.com.au).
Or you can go to www.screensound.gov.au and follow
the “Preservation” link.
26 Silicon Chip
33-1/3, 45, 78 RPM, and 9 other
speeds for vintage discs and half
speed mastering, DC motor, belt
drive, electronic power supply,
Delrin platter, audiophile quality
tone arm.
Price: $1980.
Sony PSLX250H
33-1/3, 45 RPM, DC servo motor,
belt drive, inbuilt pre-amp, MM
cartridge.
Price: $299.
Stanton STR8.150
33-1/3, 45, 78 RPM, DC servo
motor, direct drive, inbuilt
pre-amp, digital output, tone arm
and MM cartridge.
Price: $1,099.
Stanton T.120
33-1/3, 45, 78 RPM, DC servo
motor, direct drive, inbuilt
preamp, digital output, tone arm
and MM cartridge.
Price: $949.
Stanton T.80
33-1/3, 45, 78 RPM, DC servo
motor, direct drive, inbuilt
pre-amp, tone arm and MM
cartridge.
Price: $699.
siliconchip.com.au
Stanton T.60
33-1/3, 45 RPM, DC servo
motor, direct drive, inbuilt
pre-amp, tone arm and MM
cartridge.
Price: $399.
Thorens TD-170
33-1/3, 45, 78 RPM, DC servo
motor, belt drive, tone arm and
Ortofon OMB10 MM cartridge,
fully automatic.
Price: $649.
Thorens TD-170 Phono
33-1/3, 45, 78 RPM, DC servo
motor, belt drive, tone arm
and MM cartridge and phono
stage, fully automatic.
Price: $725.
Thorens TD-190
33-1/3, 45, 78 RPM, DC servo
motor, belt drive, tone arm and
Ortofon OMB10 MM cartridge,
heavier platter, fully automatic.
Price: $799.
Thorens TD-240
33-1/3, 45, 78 RPM, DC servo
motor, belt drive, tone arm
and Audio Technica AT95E
MM cartridge, fully automatic.
Price: $995.
Thorens TD-295 MKIV
33-1/3, 45, DC servo motor,
belt drive, rigid tone arm and
Audio Technica AT95E MM
cartridge, heavier platter and
plinth.
Price: $1149.
NEXT MONTH: We’ll look at some
of the software available to assist
you in cleaning up old records and
review one outstanding package!
siliconchip.com.au
May 2007 27
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