D-02 (top side)

D-02 (bottom side)

"35-bit D/A processing" dual monaural D/A converter

The D-02's D/A converter ICs incorporate top-end 32-bit AK4399 chipsets by ASAHI KASEI Microdevices Corporation. Eight circuits per channel are provided to achieve phenomenal linearity and low noise. In addition to direct processing of DSD signals, the D-02 has newly adopted a "35-bit D/A processing" algorithm that con- verts PCM signals to analog signals, at a high resolution of 35 bits. As a result of this new technology, the D-02 achieves an improved level of delicate sound quality and imaging with ultra high resolution.

The D/A converter circuits are mounted on separate analog audio boards for each of the left and right channels. All compo- nents, including the power circuits and power transformers, are separated for right and left channels to implement a fully dual monaural configuration. This identical layout per channel, achieves ideal power supply performance and excellent chan- nel separation, enabling high-quality playback with a deep and wide soundstage.

Low distortion, high linearity, discrete Class A buffer

The D-02 features fully discrete Class A buffer amplifiers with four circuits per channel, which is twice the amount of components used in the K series players. These extended buffer circuits are configured as a "double-parallel fully balanced buffer amp," when the XLR outputs are selected, and switched to a "quadruple-

35bit Dual Mono D/A Converter

￿e state-of-the-art, 35 bit resolution

parallel unbalanced buffer amp," configuration when RCA outputs are selected. The D-02 offers an exceedingly high drive capability by means of a low-distortion and high linearity Class A buffer am- plifier and a high-voltage toroidal core power supply unit of +/-22V.

Wide-ranging D/D conversion functions

The D-02 provides a wide variety of D/D conversion modes for the PCM format, including x2 and x4 up-conversion, and PCM- to-DSD conversion, in addition to original frequency, native data PCM processing.

Four types of digital filters and digital filter OFF mode

The D-02 has four types of user selectable digital filters for PCM signal processing. Two types of short-delay digital filters and two types of Finite Impulse Response (FIR) digital filters are included. These short-delay digital filters eliminate the pre-echo effect in the impulse waveform to reproduce a more natural audio signal. A digital filter OFF mode is also available.

Five digital input systems

for high sampling rate support

The D-02 is equipped with wide-ranging digital inputs of five types for eight channels (XLR x2, i.LINK 4p/6p x1, USB x1, coaxial x2, and optical x1). The D-02 can be used for high-sampling-rate sources of up to 24-bit/192kHz. XLR x2 provides additional support for high-sampling-rate/high-bit inputs of 48-bit/192kHz (ES-LINK3) and 24-bit/384kHz (Dual AES 8Fs).

Asynchronous, 24-bit/192kHz USB input

Esoteric provides original PC driver software to support asynchro- nous, 24-bit/192kHz high resolution data input through its USB interface. The internal USB isolator prevents interference from PC generated noise and enhances studio master-quality degital source playback performance. Both 32 bit and 64 bit PC operat- ing systems are supported for asynchronous USB transmission.

High-precision digital volume attenuator

The D-02 is implemented with a high quality 32 bit digital volume attenuator function, and can be directly connected to a power amplifier.

Excellent usability

The D-02 can switch the output voltage of XLR audio outputs in accordance with the input sensitivity of the amplifier (0dB/+6dB). Either Hot 2 or Hot 3 can be assigned for XLR audio outputs.

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Esoteric P-02/D-02 Bit D/A processing dual monaural D/A converter, Low distortion, high linearity, discrete Class a buffer

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.