A new digital link: "ES-LINK3"

The P-02 and D-02 have support for Esoteric's original transmission format "ES-LINK3" and can perform a maximum 48-bit/176.4kHz broadband PCM digital transmission (*1) using two XLR cables. These models also have support for "Dual AES 8Fs" standard (maximum 24-bit/352.8kHz) (*2). These models can also perform conventional Direct Stream Digital (DSD) transmission and direct DSD-to-analog conversion processing for Super Audio CD (SACD) playback.

*1 The D-02 can handle inputs of signals up to 48-bit/192kHz. *2 The D-02 can handle inputs of signals up to 24-bit/384kHz.

35-bit D/A processing (patent pending)

 

 

 

The D-02 applies a completely new technology, "35-bit D/A processing" (patent pending)

 

 

 

algorithm. This process enhances the reproduction of analog waveforms by implementing even

 

 

 

finer bit gradation. In comparison with 24-bit data processing, 32-bit processing can

 

 

 

theoretically have 256 times higher resolution. 35-bit processing is 8 times higher than the

 

 

 

resolution of 32-bit processing, that is 2,048 times higher than the resolution of 24-bit

 

 

 

processing. The final analog output signal has a very smooth sound quality with ultimate

Analog

35bit

34bit

resolution, and a distinctive power of expression, even for extremely small signal levels.

33bit32bit

Clock module and Power supply (P-02)

Abundant use of high-grade components in design

Esoteric has made maximum use of high-grade components for the internal construction of the P-02 and D-02. A total of eight independent Esoteric toroidal core power supply units are installed in the combined system to supply clean and stable power to each circuit. The inside of the chassis has our multiple layer structure that is partitioned into 5 sections. Each circuit block is assembled in a dedicated compartment and placed three-dimensionally, in order to minimize interference between circuits and to achieve the shortest signal paths. The exterior is constructed with aluminum and a 5mm gauge steel bottom chassis, supported at four points with Esoteric pinpoint feet (patent No. 4075477). This four-point system effectively suppresses vibration, reduces resonance and assures extremely high rigidity.

ADVANCED TECHNOLOGIES

Isolated clock technology

The P-02 and D-02 adopt an isolated clock technology that completely isolates the clock circuit from other circuit blocks. The clock module is equipped with a dedicated toroidal core power supply. The ground of the clock module is isolated from other circuits. As a result, this module

Clock module and Power supply (D-02)can supply pure clock signals to the system by completely minimizing the occurrence of random jitter that results from power voltage or ground voltage fluctuations.

The clock module adopts high accuracy (+/-0.5ppm, at our factory prior to shipment) Voltage Controlled Crystal Oscillators (VCXO). DAC modules and clock module are hard-wired using special coaxial cable supplied with gold-plated SMA connectors, keeping transmission losses of the audio clock to an absolute minimum.

P-02

Digital Audio

22.5792MHz Master Clock

D-02

Direct master clock Link without PLL

The clock sync between transport and DAC is a well established jitter reduction system, but further advanced with a new technology called the “Direct Master Clock Link".

With the previous clock sync system, the reference clock (master clock) of the digital audio output is generated by the transport, being synchronized to D/A processing by using PLL (Phase Locked Loop) circuits. Esoteric's new "Direct master clock link" system is simpler and more consistent for clock signal integrity. The 22.5792MHz master clock generated by the DAC is supplied directly to the transport, therefore there is no need for re-clocking at the PLL circuit. Pure and direct clocking makes sound much clearer with more accurate focus and imaging.

10MHz clock input / wide-ranging clock options

A conventional WORD clock (44.1kHz, 88.2kHz, and 176.4kHz) sync setting is also selectable, and the system can be upgraded by adding Esoteric’s external rubidium master clock generator. Both the P-02 and D-02 are equipped with a 10MHz master clock input jack for connecting a 10MHz-output clock system. You can connect the units to a wide variety of optional external clock generators for upgrading incrementally to a higher quality Esoteric sound system.

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Esoteric P-02/D-02 specifications Advanced Technologies
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P-02/D-02 specifications

The Esoteric P-02 and D-02 are high-end audio components that exemplify precision engineering and cutting-edge technology in the world of digital audio. Designed by Esoteric, a premier brand within the high-fidelity audio market, these units have garnered acclaim for their exceptional sound quality and extensive features.

The P-02 is a superb transport unit, engineered to provide the best possible audio source for any high-end audio system. It boasts a robust construction that minimizes vibration and electromagnetic interference, ensuring pure signal transmission. The P-02 employs Esoteric’s advanced VRDS (Vibration Resistant Disc Stabilizer) mechanism, which stabilizes the disc during playback for optimal reading accuracy. Additionally, its precise clock circuitry significantly reduces jitter, enhancing the overall audio fidelity.

A standout feature of the P-02 is its dual-layer mechanism, which allows it to play various disc formats, including CD, SACD, and DVD-Audio. The unit also supports high-resolution audio playback and features a wide array of digital outputs, including HDMI, AES/EBU, and coaxial, making it easily compatible with various digital audio components.

The D-02, on the other hand, is a state-of-the-art digital-to-analog converter (DAC) that transforms digital signals into high-quality analog audio. Its architecture includes a dual differential DAC system, employing four D/A converters per channel to ensure an extraordinarily low noise floor and exceptional dynamic range. The D-02 also features an advanced upsampling function, which supports sample rates up to 384 kHz, elevating lower-resolution audio files to near-high-definition quality.

Both units utilize Esoteric's proprietary technologies, such as the "Next-Generation Quattro Analog" processing and the "Ultra-Low Phase Noise" clock management system, which are designed to enhance accuracy in audio reproduction. The D-02 also integrates an array of digital filters, allowing users to customize the sound to their liking, ensuring that audiophiles can tailor their listening experience.

Built with exceptional aesthetics in mind, both the P-02 and D-02 feature a striking aluminum chassis, ensuring durability while providing a visually appealing setup. Their synergy creates a high-performance audio system tailored for the discerning listener, making the Esoteric P-02/D-02 combination a hallmark of uncompromising audio quality and craftsmanship.
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