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The Quest for True High-end Audio Starts Forty Centuries AgoIn China 4000 years ago, the ancient ancestors were also searching for instruments that were able to play "heavenly" music; not just to pay homage to the gods, but also to represent the harmony between man and nature. This process of seeking the most sublime and harmonious music between man and the environment resulted in the Tiger Chime, which not only represented the soul and quintessence of sound, but also served as the highest level of audio enjoyment. Like these ancestors, ASUS also searched for the best components and used only the finest designs to reproduce the purest of sounds. As a symbol of respect for these ancient pioneers, the Xonar Essence STX adopts a gold-plated Tiger Chime totem on the EMI shieldinfusing a mix of ancient and cutting-edge technologies.
Industry-leading 124 dB SNR Delivers Pure Music for Listening EnjoymentWith the penultimate of component and design selection, the Xonar Essence STX is able to reproduce truly pure sounds, and delivers an industry-leading 124 dB SNR (Signal-to-Noise Ratio). This is 64 times clearer the most on-board audio solutions (8588 SNR). It also features the ASUS exclusive Hyper-grounding circuitry design that utilizes a PCB design to separate signal and noiseensuring that only the cleanest signals are passed on to ultra-sensitive components for decoding.
The Finest Component Selection to Deliver Crisp, Clear AudioWith a top-o-the-line Burr-Brown PCM 1792A Digital-to-Analog Convertor (DAC) to convert audio signals at 127dB signal-to-noise ratios, users will be able to enjoy minimum loss from the process of converting digital signals to analog sound. Additionally, Nichicon "Fine Gold" capacitors deliver rich bass and crystal-clear high frequencies (
the sounds from a piano or violin), allowing the Xonar Essence STX to achieve an amazing <10 Hz90 kHz frequency response and 124dB dynamic range. Furthermore, The Xonar Essence STXs EMI shield protects all analog outputs perfectly from any exterior electronic magnetic interferenceresulting in the cleanest sound generation and delivery for the user´s enjoyment.
High Density Sound Performances with Built-in Headphone Amplifier Most quality headphones usually require additional driving power; or else suffer from sounds that are dull and bland. The Xonar Essence STX is equipped with a built-in headphone amplifier capable of driving every available headphone with up to 600 ohms of impedance to their full extent and less than 0.001% of distortionall without additional amplication. This ensures that only the most high density sounds can be heard from these headphones without the need to purchase an extra amplifier. Furthermore, the Xonar Essence STX also comes with the following features which include: Swappable OPamp sockets to help tune up unique sounds effortlessly, complete Dolby Home Theater technologies, and the latest DS3D GX2.5 3D gaming engine technology.
