Denon : DCD-1500AE

รหัสสินค้า: 000807

รายละเอียด: CD / Super Audio CD player based on the design concept founded in Denon's high-end SA1 series.

1. AL24 Processing, to reproduce the ideal analog waveform
The DCD-1500AE features AL24 Processing, an analog waveform reproduction
technology that DENON developed to reduce quantitative noise and support the
higher resolutions and sampling of next-generation media. AL24 Processing
interpolates the recorded digital data so that it produces a waveform that is closer
to the analog waveform for the sound as it existed in the natural world.
By reproducing in 24-bit quality the 16-bit signals recorded on CD, low-level
signals such as those that occur at moments when the music quietly fades or
starts are reproduced with greater clarity.

2. Original Drive Mechanism, DENON's core digital disc playback technology
The DCD-1500AE includes the Original Drive Mechanism that DENON has been
perfecting over many years for both dedicated and universal CD players. The
three-phase brushless spindle motor has been designed with an extremely short
shaft that not only suppresses mechanism resonance caused by high-speed
rotation during Super Audio CD
playback but also suppresses internal
resonance caused by disc eccentricity,
to create an ideal servo environment.
This design ensures superior disc
reading accuracy and playability. The
DCD-1500AE also incorporates a
highly-acclaimed SVH (Suppression
Vibration Hybrid) loader that features
a hybrid construction combining
multiple types of materials to further
improve the disc drive's stability.

3. High-accuracy D/A converter
The DCD-1500AE uses a 24-bit D/A converter to perform D/A conversion.
High sound quality is made possible with an extremely simple configuration that
uses only a pure analog FIR filter in the output stage of the D/A converter. This
D/A converter uses differential operation for each of the two stereo channels to
further boost sound quality.

4. DAC master clock design
As in DENON's higher-end models, the DCD-1500AE uses the DAC as a master
to supply clock signals to the various devices and ensure highly reliable oscillation
accuracy. By frequency dividing signals from the master clock at a dedicated
device, the DSD decoder that is vital for Super Audio CD playback and the DSD
clock signal effectively minimize the adverse influences of jitter to achieve sound
images with clear contours.

5. Pure Direct mode, for pure enjoyment of music
The DCD-1500AE includes a Pure Direct mode that turns off the display and digital
signal output. When the pulse signals of the digital data and the display drive are
turned off, adverse influences on the audio signal are eliminated to create a more
favorable environment for enjoying the purity of music