CD Player Yamaha CD-S3000
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Numar articol:200576940
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Preț:19.299,00 Lei
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Specificatii
High-rigidity drive mechanism and innovative circuit design for
loss-less audio. Breaks through to the ultimate in audio
reproductionand the very essence of music. Introducing Yamahas
highest class CD Playerthe CD-S3000.Optimised High-precision Rigid
CD Mechanism with heavy anchors improves vibration control and
achieves precise signal readingHigh rigidity aluminium CD trayHigh
rigidity main chassis improves anti-vibration properties and
left-right symmetrical constructionIndependent configuration of
digital and analogue circuitsDigital/analogue boards with
integrated power supply circuitsSingle-stage configuration I/V
conversion circuit enables direct analogue outputExceptionally high
performance 32-bit D/A converterBuilt-in USB DAC functionsASIO 2.3
Yamaha Steinberg USB DriverPure Direct Mode further enhances the
quality of analogue soundThe CD-S3000 was created with meticulous
care to ensure rigidity with superior vibration control properties
and ultra-precise readingto draw out all the music recorded to the
disc. We incorporated a newly designed drive mechanism with added
heavy anchors for Yamahas own original loader mechanism. Installing
it on the chassis through the heavy anchors in front of and behind
the loader mechanism achieves the highest rigidity and blocks the
effects of vibrations from outside. At the same time, it also
prevents vibration caused by rotation of the disc from affecting
the circuit board. The anchor on the front features two layers and
a screw-based adjustment mechanism. This allows for highly precise
adjustment of the horizontal level of the front-back and left-right
sides of the loader mechanism. Each CD-S3000 unit is assembled by
first attaching the drive mechanism to the chassis, then carefully
performing minute horizontal adjustments. While this process is
time-consuming and labor-intensive, it demonstrates Yamahas genuine
desire to realise the ultimate in precise signal reading. These
efforts eliminate any minute tilting of the mechanism, achieving
stable rotation and ultra-precise signal reading. Reducing the load
of the servo which drives the pickup, in order to minimise the
impact of servo current changes to the signal, provides a clean
signal output that is virtually unaffected by noise. In addition,
the loader mechanism has a structure in which a highly rigid
chassis designed for integration with the loader mechanism supports
the entire CD drive. Moreover, weve applied only the strictest
selection of parts for the pickup, which aims a beam of light at
the disc as it rotates at high speed to read the signals, and a
drive mechanism which stably rotates the disc. This is how audio
data on the disc is read with high precision to achieve the highest
purity in reproduction.High rigidity aluminium CD tray The CD tray
is made of high rigidity aluminium, reducing secondary vibrations
due to resonance of the disc and the high-speed motor rotating the
disc, resulting in improved audio signal-reading precision and
quieter operation. In addition to the smart design and luxurious
texture, weve fine-tuned the opening/closing action by adding a
specially designed meshed wire drive, achieving smoother and
gentler operation. We obsessively strove to give the unit a
luxurious operating feel that perfectly matches the superior sound
quality.High rigidity main chassis improves anti-vibration
properties and left-right symmetrical construction The main
chassis, which supports the loader mechanism, was also made as
strong as possible, and reinforcing each part improved the rigidity
of the chassis itself. Moreover, the front panel is made of 7mm
thick aluminium, contributing to the high rigidity of the entire
chassis. The unit is constructed by placing the loader mechanism,
which is a rotating body, in the centre, then placing the digital
power supply and circuit board on its left, and the analogue power
supply and circuit board on its right, to achieve a total
symmetrical structure with the digital and analogue parts
separated, achieving the ideal weight balance. Finally, to minimise
impedance as much as possible, the bottom chassis, which is the
standard ground, has been copper plated.Insulators allow use of
spikes or pads The insulators are crucial parts that block outside
vibrations. They adopt Yamahas original metal legs in order to
maximise vibration control performance. The user can select point
installation by applying the supplied spikes or plane insulation
with the supplied pads, and use these combined with an interlocking
rack if desired.Independent configuration of digital and analogue
circuits The CD-S3000 has adopted a twin power transformer method,
which completely separates the digital and analogue circuits from
the power supply and equips each with its own dedicated power
transformer. Separating the digital/analogue circuits from the
transformer eliminates sound quality deterioration caused by
interference and noise between the digital and analogue circuit
blocks, which occur when there is one digital/analogue power
supply. This results in exceptionally clear and low-noise
reproduction of analogue audio. The power transformer is a toroidal
transformer with low magnetic leakage which, for both the digital
and the analogue units, lowers adverse impact on the signal read
from the disc. Following detailed research based on trial
listening, we enclosed the power transformer in a copper-plated
case, in order to reduce the impact of magnetic leakage and
vibration. This realises a gentle, calm and even spacious sound,
due to enhanced reproduction of detailed signals. This is one of
the main aims of the S3000 series, to make sure that even gentle,
soft sounds, such as those of stringed instruments, are reproduced
accurately with rich expressive power.Digital/analogue boards with
integrated power supply circuits The internal design of the
CD-S3000 does not separate the power supply circuit boards, which
include the power transformer; the block capacitors are mounted
directly on the respective digital/analogue circuit boards. Thus,
an original board configuration which integrates the power supply
circuits was adopted. Eliminating cabling from the power supply
circuits to each circuit board and mounting directly have the
benefit of reducing connection loss, as well as achieving low
impedance. Moreover, cabling from the power transformer utilises
the same screwtype connections weve given the companion A-S3000
Integrated Amplifier. Connecting directly without soldering
achieves thorough contact point loss and low
impedances.Single-stage configuration I/V conversion circuit
enables direct analogue outputEnlarge To thoroughly eliminate audio
signal loss, the CD-S3000 adopts an innovative circuit
configuration for the analogue circuit. The signal from the D/A
converter is conventionally output as an analogue signal through an
I/V conversion circuit configured in multiple stages. However, in
the CD-S3000, the signal is output by a single-stage configuration
based on a discrete design of the I/V conversion circuit. This
single-stage configuration with high slew-rate sharply lowers audio
signal loss compared to a multi-stage configuration circuit, and
lowers NFB (Negative Feedback), eliminating any sonic suppression,
resulting in a natural, spacious sound. The circuits beyond these
D/A converters perform balanced transmission with a circuit
configuration marked by symmetrical plus and minus sides. Using a
balanced connection with the A-S3000 Floating and Balanced Power
Amplifier lets you enjoy profoundly pure sound reproduction without
any impact of transmission loss. Exceptionally high performance
32-bit D/A converterThe D/A converter for the CD-S3000 is the
ES9018 from ESS Technology, Inc. We selected this after careful
examination of all pointsnot only its high-precision processing of
32-bit audio, but also the ability to handle large amounts of audio
data, strength in the low register, and high-quality definition in
the high register. Since it is constructed with the master clock
inside the D/A converter, it is also features an original Jitter
Eliminator function, permitting D/A conversion with extremely low
impact of clock jitter. Moreover, an 8-channel D/A converter is
housed inside the chip, and applies double differential operation
using 4-channel D/A converters on the right and left sides
respectively. It delivers exceptional high performance and
high-quality signal output with superior signal to- noise ratio,
since it employs an analogue signal processing circuit with
balanced configuration. Built-in USB DAC functionsWith
high-resolution audio sources becoming more and more common today,
we designed the CDS3000 for optimum enjoyment of those sources with
superior D/A conversion and the units balanced signal output, and
equipped it with a built-in USB DAC function which allows direct
input of digital audio (from a computer, etc.) through a USB
terminal. The USB DAC employs an original IC, developed
specifically for Yamaha. It has an internal master clock, and can
perform low-jitter transmission, or receiving signals without being
synchronised with the master clock in the PC. The unit is
compatible with digital audio of up to 192kHz/24-bit resolution.
ASIO 2.3 Yamaha Steinberg USB DriverThe CD-S3000 supports the ASIO
2.3 protocol to take full advantage of the sound quality of the USB
DAC function. The ASIO 2.3 protocol is a standard protocol for
professional use digital audio or DTM, with a significant sound
quality benefit: the ability to achieve lower delay and higher
throughput than with a standard OS sound driver. The driver
software is the ASIO 2.3 Yamaha Steinberg USB Driver*, and allows
high quality playback of digital audio data stored to computer.
*The software is available as a free download from the Yamaha web
site. Pure Direct Mode further enhances the quality of analogue
sound The CD-S3000 incorporates a special Pure Direct Mode: When
playing back analogue audio, the display is turned off and the
digital output circuitry is stopped, improving the quality of
analogue output. This enables a warmer, more natural sound with
greater musicality, further enhancing the value of a fully balanced
connection with the A-S3000.Meticulously designed and beautiful in
appearancejust like a musical instrumentAs befits a top-end audio
component, the CD-S3000 gives off the presence of a fine musical
instrument, with absolutely no screws or fasteners that can be seen
from the outside. Every single aspect of its construction and
design exudes master craftsmanship and reflects an obsession with
qualitya truly musical quality possible only for Yamaha, a world
class musical instrument manufacturer. The player with its refined
design has been meticulously finished by skillful use of advanced
processing technologies: integrating the top panel and side wood
connection, leaving no gaps while using different materialsmetal
and woodfor the connection. On the CD tray, the gap between the
front panel and the tray is uniformly precise. Moreover, the
beautifully finished half-mirrored glass window of the display is
precision-fit to the front panel smoothly without gapslending an
exceptionally elegant appearance to the unit. Remote control with
simple design and superior texture The supplied remote control is
designed in the same way as the aluminium panel of the CD player
itself, with a simple, easy-to-understand button layout and
gorgeous metallic texture. In addition to the basic CD track
selection and play controls, it can also be used to adjust the
volume and switch input sources on the companion A-S3000.
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