Description
With a sophisticated design surrounding graceful disc loading, a solid disc drive, and a D/A converter employing unique low-noise, low-distortion ANCC technology, many years of accumulated expertise have created a highly evolved SA-CD/CD player. Ample input and output terminals, programmable playlists that allow you to enjoy music in your preferred order, and digital connections to a voicing equalizer add additional appeal. You will undeniably relish how the DP-570S recreates all your favorite songs.
TRANSPORTER FEATURES AND CHARACTERISTICS
Accurate reading
Vibration countermeasures in SA-CD/CD players that read audio data from rapidly rotating discs greatly impact sound quality. The DP-570S
uses a highly rigid SA-CD/CD drive mounted on a three-ply bottom plate with exceptional vibration dampening capabilities to create a low center
of gravity. Additionally, high-carbon cast iron insulators support the structure, preventing the housing from wobbling and significantly
reducing external vibrations from reaching the traverse mechanism. The disc loading mechanism supports the traverse mechanism using elastic
dampers born from research into shapes and materials. This reduces resonance in the objective lens and actuator that read the discs, thus
improving reading precision. Music data is read accurately thanks to these vibration protection technologies and then sent to the digital processor.
Comfortable listening environment
Creating a quiet listening environment is a critical detail for any SA-CD/CD player. The motor that rotates the discs employs an outer rotor brushless
DC motor to minimize vibrations and operating noise. The five-layer large bridge cover surrounding the traverse mechanism also shields
against vibrational noise from high-speed disc rotation.
Smooth disc loading
Carved from an aluminum block and then finished with a hard anodized aluminum and satin treatment, the elegant and elaborate disc tray uses
high-quality steel bearing shafts to open and close smoothly and quietly.
DIGITAL PROCESSOR FEATURES AND CHARACTERISTICS
MDS+ D/A converter with four parallel circuits using ANCC
MDS+ drives multiple delta-sigma type D/A converters connected in parallel to provide drastically improved performance. By driving four outputs
from a high-performance ES9028PRO DAC chip (ESS Technologies) in parallel, the DP-570S almost doubles (=√4) overall performance for
distortion, noise suppression, linearity, etc. Because the improvements provided by the MDS+ principle are independent of signal frequency and
level, output signal noise at very low levels can also be minimized, a feat that conventional delta-sigma converters have extreme difficulty achieving.
The I-V conversion amplifier uses the low-noise, low-distortion ANCC (Accuphase Noise and distortion Cancelling Circuit) principle, further
enhancing the effect provided by MDS+.
* ANCC is a technology that improves performance by using a sub amplifier to cancel noise and distortion in the main amplifier.
Direct balanced filter circuit
To output an ideal signal, the DP-570S uses a Direct Balanced Filter circuit with independent line and balanced output circuits.
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