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Master Sound Discrete DAC G2
The Esoteric Master Sound Discrete DAC G2 is a fully in-house designed, FPGA-based, multi-level ΔΣ (delta-sigma) D/A converter built with meticulously selected discrete components. This unique architecture's ultimate goal is to effortlessly reproduce music's true dynamics and power, surpassing the limitations of conventional DAC IC chips. Its large-scale circuit design comprises 16 elements per channel, with all key components configured in complete independence.
In the XE model, the new G2 DAC features a completely redesigned resistor network—the first stage of the analog domain, achieving even purer signal processing. This breathtakingly powerful, dynamic, and musical architecture delivers an uncompromised, pure listening experience.
New Low-Noise Register Network
In a DAC, the resistor network is a critical circuit that converts the digital signal generated by the FPGA into an analog signal through precision resistor elements.
For the new G2 version of the DAC, Esoteric applied development achievements from our flagship network streamer, the Grandioso N1. This approach simplified and optimized the circuit responsible for switching the resistor elements on and off. In addition, capacitors placed in close proximity to the resistor network improve current supply stability, enabling the generation of purer analog signals with significantly reduced noise.
Advanced Digital Processing Capabilities
The G2 DAC supports the latest formats, including native DSD 22.5 MHz playback. Independent FPGA-based digital processing algorithms, optimized separately for DSD and PCM formats, enable D/A conversion that maximizes the advantages of each format.
High-Precision MELF Resistors
Critical resistor elements within the DAC circuit employ high-precision MELF resistors to enhance computational accuracy. Additionally, the circuit’s carefully selected discrete components contribute to sound reproduction characterized by vivid live presence, superb dynamics, and an organic, natural texture.
The clock circuit, which is critical for high-quality digital playback, now features Esoteric's proprietary "Master Sound Discrete Clock for Digital Player." With its unique circuit design and carefully selected discrete components, the clock circuit achieves high sound quality, reflecting Esoteric's philosophy down to the finest detail— an approach that cannot be realized with generic clock modules.
The 4th Generation "Esoteric Network Engine G4"
The N-05XE features the fourth-generation "Esoteric Network Engine G4," which incorporates an SFP port for optical network connectivity. Equipped with large-capacity RAM and a powerful CPU, it delivers advanced processing performance. The network power supply section employs a large linear power supply that is completely separated from the audio power supply. Each network component is powered directly via its own independent power line, separated from the transformer windings. By eliminating noise-generating switching elements, the N-05XE achieves a smooth, vinyl-like sound with rich detail and natural musical flow.
SFP Port
The Esoteric Network Engine G4 is equipped with a built-in network switch function and has two network interfaces: an Ethernet RJ45 connector and an SFP port.
By connecting the N-05XE to an external network switch using an SFP module and fiber-optic cable, the signal can be isolated from network-borne noise, resulting in unparalleled playback purity. For maximum flexibility, both the RJ45 and SFP ports can be used simultaneously, tailoring the setup to your preferences and requirements.
Music Server Function
The N-05XE is equipped with USB ports (USB-A ×1, USB-C ×1) and can function as a music server / NAS by connecting up to two USB storage devices, such as flash drives or HDD/SSD units.
Esoteric Sound Stream – Intuitive Control Meets Audio Quality
The Esoteric Sound Stream app, available for both Apple iOS and Android devices, is designed to combine exceptional sound quality with effortless usability. Tailored for smartphones and tablets, this innovative app allows users to easily browse, manage, and customize their music playback experience with just a few taps.
With its intuitive interface, creating and managing playlists becomes seamless. All screens are thoughtfully designed for straightforward navigation, ensuring that music libraries and playlists are easily accessible to users of any experience level. At the same time, the app offers a suite of advanced features to satisfy even the most seasoned audiophiles.
TIDAL / TIDAL Connect
Begin your encounters with new music through TIDAL, a high-end music streaming service that has officially partnered with Esoteric. TIDAL’s lossless music distribution service operates on a fixed rate basis. Offering instant access to its enormous sound library, TIDAL enables users to enjoy their favorite music online with excellent sound quality. Esoteric also supports TIDAL Connect playback.
Qobuz / Qobuz Connect
Founded in 2007 and a pioneer of high quality sound, Qobuz is the French music streaming and download platform for those who want to live and share their passion for music. Available in 26 countries (as of 2024) around the world, in Europe, USA, Canada, Australia, New Zealand, Latin America and Japan, Qobuz offers an exceptional range of exclusive editorial content written by a team of experts. With its catalog of more than 100 million tracks, Qobuz also has the richest choice of high-resolution (Hi-Res) titles. Esoteric also supports Qobuz Connect playback.
Roon Ready
Roon is the most engaging, enjoyable way to browse your music. Being Roon Ready means that Esoteric network players transparently discover and connect to Roon, with no network configuration, with bitperfect delivery of audio to your dac. Together, Roon and Esoteric deliver the power, flexibility, and performance benefits of networked audio, with the easiest setup and highest reliability available.
Spotify
Spotify is an on-line music streaming service delivering over 40 million music. Two types of services are provided, a basic service called “Spotify Free” for free, and on-demand and high-quality sound subscription service called “Spotify Premium” at flat rate.
QQ Music
QQMusic is the largest music streaming service in mainland China and is a joint venture between Tencent and Spotify. It supports high resolution music streaming if you are a paid VIP tier user. With support for QPlay, you can choose Esoteric as a playback device from within the QQMusic App.
MQA
MQA is an award-winning technology that delivers master quality audio in a file that's small enough to stream or download. Using pioneering scientific research into how people hear, MQA captures and authenticates the sound of the original studio performance.
The Dual-Mono, Dual Balanced Preamplifier at the Heart of the System
The preamplifier forms the core of the system and defines the essence of its sound. The Grandioso's high fidelity and musical expression embody Esoteric's philosophy and technology. These qualities have been passed down to the N-05XE, which inherits its lineage. The acclaimed dual mono, dual balanced configuration delivers dynamic yet delicate sound, capturing the performer's sensibility.
A Total of 8 Circuits for L/R, Hot/Cold
The N-05XE uses an attenuator circuit with a high-fidelity, dual-mono, dual-balanced configuration. This configuration comprises eight independent circuits that separately handle left and right channels, as well as positive and negative signal paths. This configuration achieves clear sound quality with excellent channel separation and phase accuracy. In the XE model, the attenuator's power supply section is completely independent from the other power circuits, which further refines the purity of reproduction.
Unique Esoteric-HCLD Output Buffer Circuitry
The N-05XE’s Esoteric-HCLD (High Current Line Driver) circuit was developed in pursuit of ultimate current transmission capacity and speed, two factors that are critical to achieving uncompromised analog output performance. The buffer’s high-speed element features an exceptional slew rate, or response speed, of 2,000 V/μs, enabling the reproduction of musical dynamics with breathtaking realism.
ES-Link Analog – Esoteric's Proprietary Current Signal Transmission Technology
The N-05XE features Esoteric's "ES-Link Analog" input/output transmission method. This method leverages the high performance of the HCLD buffer circuit, which is renowned for its powerful current supply capability. ES-Link Analog minimizes the influence of signal path impedance, enabling pure, powerful signal transmission and playback brimming with realism, as if you were directly monitoring from an analog console in a recording studio.
In the XE model, a newly added ES-Link Analog input allows direct connection to compatible Esoteric components such as the K-05XD, an integrated Super Audio CD player with DAC functionality and the E-02, a dedicated high-performance phono preamplifier.
Flexible for a Wide Range of Uses
The N-05XE is a highly versatile high-end component that has been meticulously finished without any compromise, providing top-tier audio performance, across a wide range of applications. When switched to fixed line level output, the N-05XD can be connected to an external preamp for operation as a standalone digital source or DAC. It also has a convenient pass through output for use as a front-channel speaker preamp for an AV receiver. The XE model can additionally function as a DAC input, allowing direct connection of smartphones and DAPs.
Built-in Bluetooth® Receiver
The N-05XE features a built-in Bluetooth® receiver supporting high-quality audio codecs, including LDAC, LHDC, Qualcomm® aptX™ HD audio, Qualcomm® aptX™ audio, AAC and SBC. This enables high-fidelity wireless playback from smartphones and other compatible devices. The N-05XE also supports multipoint connectivity, allowing simultaneous connection to multiple devices for seamless switching.
Clock Sync Function
The N-05XE is equipped with a high-precision 10 MHz master clock input. When used in combination with the external G-05 master clock generator, it enables further enhancement of overall sound quality.
Remote Controller with Easy-Operation Buttons on Both Sides
The RC-1339 remote controller features an ergonomically designed aluminum body that fits naturally in the hand, with buttons positioned on both sides of the unit for intuitive and effortless operation from the comfort of the listening position.
In addition to providing straightforward control of preamplifier functions and network playback, this remote controller can also be used to operate compatible Esoteric Super Audio CD players and transports.
