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That's an excellent question. Let's get down to Schertler terminology
first. The term "Stat" refers to the miniature "electrostatic
microphone" that fits - in the form of a cork capsule - into
the eye - sometimes referred to as the "wing-hole" of
the bridge. The "Stat" then is the heart of both systems.
In the Stat Set the system comprises of a single cork capsule that
has to be mounted into the treble (G-string) side eye (wing hole)
of the bridge. In the Stat Set Vintage the system consists of two
cork capsules. Obviously one capsule fits into the treble eye -
the other fits into the bass eye.
Yes - the level and quality of balanced sound that the Stat
Set Vintage provides has bought a big smile to performing players,
recording artists and sound engineers alike.
Yes. Haden (b. 06/08/37) - considered to be among the greatest
ever jazz bassists has done much of his playing and recording career
using the system fitted to his treasured J.B. Vuillaume instrument.
In an article entitled "The Prophet of Purity" (Double
Bassist magazine number 3 - Spring/Summer 1997. Pub by Orpheus
Publications Ltd) Haden explains about the double pickup; "It
just amplifies the true sound of the instrument, which is a miracle".
Yes.
Yes. It is only since 2010 that it has been available from specialist
retail shops. Prior to that you had to be pretty determined to
get hold of one.
Yes - Barry Guy (b. 22/04/47) – one of the world's leading
player-composer pioneers of free improvisation has notched up innumerable
recordings and performances using the Stat Set Vintage.
Yes - both sets are packaged in identical corrugated card boxes
and both sets come with the "Stat-pre" preamp, high quality
cables and a specially designed clip to attach the connector to
the tailpiece of the instrument.
Yes. Factory installed "Tasker" shielded signal leads
connect the two "Stats" to a single female RCA phono
plug (jack socket).
Both the Stat Set Vintage and the Stat Select Vintage are identical
in every detail - all bar one - which is they feature a different
type of preamp. With the Stat Select Vintage you get the latest
generation "Pre A-111". With the Stat Set Vintage you
get the "Stat-Pre".
That's a more difficult question. The sophisticated Pre A-111
has so much packed into it that a few words will never do it justice.
The best thing to do is to read about the Pre
A-111 on its own
pages in our section on preamps. For clarity between the two systems
you might also find it useful to read about the Stat Select
Vintage on its own pages. For those of you who still just want to get some
sort of an overview for now - we would best describe the Pre A-111
as a floor-mounted unit that is mains operated. The unit offers
both dry and equalized outputs and has individual Volume, Resonance,
Bass, Treble and Gain controls. The Stat-Pre on the other hand
is powered by an internal 9-volt battery and has just the one control
knob - which is a Gain (The Gain - allows you to adjust the amplification
of the input signal.) control. The advantages of this are twofold.
Firstly it means that the unit is small and light enough for the
player to mount on his belt by means of an optional
clip. Secondly
it means that the player has no problems with a mains power source
restricting his onstage movements.
There you go. "Select" means with Pre A-111.
Yes correct. Obviously there are other things that you should
consider - but hopefully this will help point you in the right direction
for what you need - Stat Select Vintage or Stat Set Vintage.
Yes that is correct. Double bassists right around the world
regard the Shertler Stat Vintage pickup system very, very highly. This
well deserved reputation is because the system provides a full
and realistic string instrument sound with full bass tones and
clear, bright trebles. The transducers are also well known for
working well with any bass amplifier, for their high feedback resistance,
for providing an impressive "bridge-sound" - without
the harshness or distortion of a piezo pickup - and for their simplicity
of installation.
The Shertler Stat Vintage works well for all playing styles.
For those of you who play rock, fusion and jazz with loud amplified
levels - the system's resistance to feedback is particularly attractive.
Furthermore - the Stat Vintage works very effectively with signal
processors and effects courtesy of its strong solid signal.
In comparison to the exclusive packaging of the Schertler Dyn-B
and the handy sized protective black carry case of the Stat Select
Vintage - The Shertler Stat Set Vintage is delivered in a pretty
disappointing corrugated card box. No doubt this is to keep cost
down to a minimum. Still - the container is reasonably robust and
I guess that once you have installed the unit - the box won't receive
that much further use. Far better to concentrate on the quality
of what is contained inside. On opening - the main components can
be found slotted into cut-outs in a foam strip. Here the method
of packaging-protection again seems woefully inadequate. One just
has to cross fingers that the delicate electronics aren’t
crushed in the post before you receive them. On a more positive
note - the good news is that once inside the box - there is everything
you need to get you up and running in the minimum amount of time.
The contents are as follows:
1) Two short - 27.0cm (ave) - high quality "Tasker Shielded
Cable" signal leads with the factory fitted electrostatic
transducers attached at one end and a female RCA phono plug attached
at the other.
2) A custom-designed tailpiece fixing bracket - pre-assembled by
the factory onto the phono plug.
3) A retaining knob with screw for securing
the bracket onto the tailpiece.
4) A self-seal plastic pouch containing two tiny fibre wedges to
support the transducers when they are fitted inside the eyes (wing
holes) of the bridge.
5) An acoustic preamplifier - the "Stat-Pre".
6) A 1.82m (ave) "Mogami" low noise (patent pending)
wire with a factory fitted male RCA phono plug attached to one
end and a "Neutrik" professional quality 6mm (1/4in)
jack attached at the other.
7) Installation instructions for the "Stats" in English,
German, French and Italian.
8) Guarantee.
Very nice indeed. You just know as soon as you pick up the various
components of the system that everything is made from top quality
components and fittings. Take for instance the two RCA plugs -
they have a sort of weighty feel to them that just exudes quality
and the contact points are plated in gold to ensure that there
is absolutely no loss of signal. Take for instance the fact that
the cables are shielded from radio interference and just take a
look at the custom made fixing bracket and screw.
Each "Stat" looks like a small straight bottle cork
(10mm x 8mm x 8mm) with a black PVC lead-cap at one end.
At the heart of the cork "capsule" is a miniature
electrostatic microphone that is sealed inside a specially constructed sound
chamber.
The Stat capsules have to be mounted vertically into the eyes
(wing holes) of the bridge with their black caps (signal-lead caps) facing
towards the foot of the bridge. Installation instructions and diagrams
are provided and are relatively easy to understand. The good thing
about installing the two "Stats" is that it is not necessary
to remove to the bridge and should only take a few minutes to get
up and running. Here is a summary of the fitting procedure:
Each capsule needs to be fitted right in the middle of the
eye of the bridge - i.e. centrally. It is helpful to draw two light
pencil lines on the upper face of the bridge to indicate this central
axis.
The black cap end of each cork capsule - needs to be supported
by one of the tiny fibre wedges that can be found in a small re-sealable
plastic pouch. You will see that one side of the wedge is slightly
convex and that one surface of the wedge is coloured white. For
the treble side "Stat" - the convex surface needs to
be glued to the bass (E-string) side of the lower eye so that the
white surface is facing you. The wedge should be positioned central
to the thickness of the bridge and - so as not to restrict the
vibrations of the wing of the bridge - with a space of 1mm away
from the corner of the wing. When fitted - the surface that is
to support the capsule should be horizontal. The process is exactly
the same for fitting the bass side "Stat" except that
the convex side of the wedge needs to be glued to the treble (G-string)
side of the lower leg.
Before doing any gluing - test fit the position of the wedges
to make sure that you are placing it in the correct position. Glue
the wedge into position with quick drying super-glue. It is worth
mentioning that on our test model both wedges had the white upper
surface on the same side instead for opposite leg fitment. Fitment
was OK for the bass side eye – but for treble side eye – one
of the wedges needed to be turned around. Not too much of a problem
- but still - could cause a bit of head scratching.
Next - the top of the cork capsule needs to be shaped to precisely
match the rounded contour of the upper eye. The cork is quite soft
and can easily be shaped with a flat rasp or file. Should a few
millimetres of cork need to be removed this can be done with a
sharp Stanley knife or razor blade before final shaping with the
file. The capsule should fit into the eye with a comfortable amount
of pressure. If it is fitted in too tightly - the pickup could
lose it's "open" sound quality and more importantly -
the pickup capsule could sustain damage.
The female RCA connector is secured by means of the factory
attached fixing bracket and screw to the bass side of the tailpiece. With
the socket pointing downwards - position the rubber cushioning
washer that is affixed to the other end of the bracket - behind
the round string hole at the base of the E-string slot. Insert
the threaded screw through the front of the string hole and into
the hole in the centre of the washer and through into the thread
in the bracket. Tighten the screw until the bracket is secure.
Yes - the fixing bracket and screw have been specially designed
by Schertler to hold the connector approximately 2cm away from
the side of the tailpiece - so that it is easily accessible. The
moulded black plastic knob at the top of the screw feels absolutely
great in the hand and looks fab on the bass.
No. Once the Stats have been fitted - there are no further adjustments
required other than making the usual connections to the external
equipment.
Yes - the entire system can easily be removed at any time. All
you need to do is unscrew the tailpiece bracket and carefully push
out the Stats from the eyes of the bridge. The small wedges affixed
to the lower eyes of the bridge can be left where they are - ready
for the next time that you want to reinstall the system.
Yes - the high level of performance and sound reproduction that
the "Stat-Pre" enables is very impressive. The fact that
the unit is so compact and easy to use is also very, very nice.
The Stat-Pre measures only 103x55x25mm and weighs only 157gms.
The unit can either be floor mounted or attached to the player's
belt with a special clip called - surprise, surprise - the "Pre-Clip".
By attaching it to the belt in this manner - the player - whilst
on stage - has both easy access to the unit and the choice of free
movement - subject obviously to the length of his/her output cable.
No. The Pre-Clip can be purchased quite inexpensively as an
optional extra.
The Stat-Pre has been designed and engineered especially to
derive the best performance from Shertler transducers and active loudspeakers.
It boasts the following innovative features;
1) Protection: It has an innovative sub-bass filter that protects
the house system or your onstage amplifier from distortion or potentially
harmful signals caused by low-frequency spikes.
2) Circuitry: It has Class A (100% of the input signal is used.
i.e. the active element works in its linear range all of the time)
constant current design. The circuitry generates a signal that
reproduces an acoustic instrument's sound with incredible fidelity
and response.
3) Power: It is able to deliver about 300 hours of playing time
from a single onboard 9-volt battery.
The battery goes in the back of the Stat-Pre. Simply unscrew
the four crosshead-screws from the housing cover and slot the battery
in.
An alkaline-battery of good quality is recommended.
The Stat-Pre is only turned ON when both the INPUT and OUTPUT
jack are inserted. A small but intense blue LED "CHECK" light
on the top of the unit - indicates that the battery is charged
and the system is ready to work. The Stat-Pre is distinguished
by its minimal battery consumption - however in order to prevent
wasting the battery - it is advisable to pull the OUTPUT jack out
of the system when not in use.
Yes. Battery power can be checked simply by inserting the mono
jack from the amplifier or house system into the OUTPUT. When this
is done a small but intense blue LED "CHECK" light will
come on - on the top of the unit. The light indicates a charged
battery. By inserting the jack from the two Stats into the INPUT
- the system is ready to work.
Yes - the Stat transducers have to be supplied with 10V phantom
power in order to operate.
Condenser mics, also known as capacitor or electrostatic microphones
must have a source of direct electrical power in order to operate.
Some models are powered by an internal battery, but most condenser
microphones receive their power through the microphone cable from
the input of the device to which they are connected, such as a
mixer or microphone preamp. This method of sending a DC electrical
voltage through the microphone cables is called "phantom power".
In addition to powering the circuitry of the microphone the phantom
powering directly or indirectly supplies the voltage used for polarizing
(cause something to acquire polarity) the microphone's transducer
element ("capsule"). Phantom powering consists of direct
current applied equally through the two signal lines of a balanced
audio connector (usually an XLR connector). The supply voltage
is referenced to the ground pin of the connector (pin 1 of an XLR),
which normally is connected to the cable shield or a ground wire
in the cable or both.
i) GAIN; Allows you to adjust the sensitivity (amplification
level) of the input signal.
ii) OUTPUT; The OUTPUT gives you the signal after the sub-bass
filter.
iii) INPUT;
iv) CHECK; The CHECK light indicates that the unit is powered and
ready to operate.
There is only one output socket on the Stat Pre. It accepts
a standard 6mm (1/4in) jack. The input socket is also designed to accept a
6mm (1/4in) jack.
You'll just love the user friendly GAIN control on the side
of the unit and the clear labelling and Schertler logos on the top
of the unit. You'll also love the rugged good looks of the cast
aluminium housing. It is certainly well up to the job of protecting
the internal circuitry from careless stage hands - should you decide
to position the unit on the floor.
Yes. In the middle of a gig you'll find it incredibly reassuring
to see the small but intense blue - unit is receiving power - LED
CHECK light glowing away at the top middle of the unit.
High Quality components and Class A circuitry ensure a top class
sound reproduction.
The Stat pickup system was first introduced in 1988. Today it
is used by thousands of musicians worldwide.
We like the fact that
both the double- pickup and the preamp are made to an extremely
high quality and standard of workmanship and that in combination
as the Stat Set Vintage - the system offers the following;
a) It is simple to fit and use.
b) It delivers a fast signal response.
c) It provides wide tone and dynamic settings.
d) It is ideal where high amplifier levels must not present a handicap.
e) It provides high feedback resistance.
f) It provides an impressive "bridge sound".
g) There is NO piezo harshness or distortion.
h) The Stat Pre is compact, versatile, and easy to use and enables
a faithful sound reproduction.
The Schertler Stat Set Vintage is a well proven and reliable
system.
Big name players like it and use it for a reason.
Type: Double bridge-mounted electrostatic microphone with GAIN
control preamp
Transducer mounting: In eyes (wing-holes) of bridge
Female RCA phono plug (6mm - jack socket) mounting: On bass side
of tailpiece with special clip.
Boxed dimensions: 26.0 x 7.8 x 3.4cm (average)
Gross weight: 354.0gm (average)
Manufacturer: Schertler SA, Via Beroldingen
18, 6850 Mendrisio, Switzerland
Length (inc end cap): 27.7mm (average)
Diameter (across cork): 10.0mm (average)
Nominal impedance: 1.6kohm
Frequency response: 20Hz to 12 KHz +/- 3dBu
Dynamic range: 75dB
Sens. On instrument: ca. -25dBu
Temperature range: -10°C to +50°C
Contacts: gold plated
Connection: Chinch (RCA) to mono Jack (phono plug)
0dBu: < = > 0.775V
Type: "Stat-pre"
Dimensions: 103 x 55 x 25mm
Weight: 157.0gm (average)
Power supply: 9V Alkaline battery
Battery life: 300hrs (manufactures claim)
Frequency response: 20 to 20 kHz
Max output: +8 dBu
Nominal output level: 0 dBu
Max gain: +18 dB
Max input: 0 dBU
Signal to noise ratio: 93dB
THD: < 0.06%, -10 dBu
Input impedance: 25 kΩ
Output impedance: 190 Ω
0dBu: < = > 0.775V

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