{"product_id":"gustard-x26iii","title":"Gustard X26III","description":"\u003cp\u003eThe Gustard X26III is a flagship-level desktop DAC featuring dual ESS ES9039SPRO DAC chips in a fully-balanced configuration, with DSP autonomous digital filtering, FPGA programming logic and the GCLK-02 clock module. Built-in network streaming makes it a complete digital hub for high-end audio systems.\u003c\/p\u003e\n\u003ch2\u003eWhy it stands out\u003c\/h2\u003e\n\u003ch3\u003eDual ES9039SPRO DAC Chips\u003c\/h3\u003e\n\u003cp\u003eTwo ESS ES9039SPRO chips in fully-balanced dual-mono configuration deliver exceptional dynamic range (\u0026gt;128dB), ultra-low THD+N (≤0.0001%) and precise channel separation (-132dB). The hybrid IV conversion and discrete analog LPF circuits ensure optimal analog output performance.\u003c\/p\u003e\n\u003ch3\u003eDSP Autonomous Digital Filtering\u003c\/h3\u003e\n\u003cp\u003eAnalog Devices SHARC DSP handles autonomous digital filtering with multiple selectable filter profiles, letting you tailor the sound to your preference — from sharp linear-phase to slow minimum-phase rolloff.\u003c\/p\u003e\n\u003ch3\u003eGCLK-02 Clock \u0026amp; FPGA Control\u003c\/h3\u003e\n\u003cp\u003eThe GUSTARD GCLK-02 clock module provides ultra-low jitter clocking, while the proprietary FPGA programming logic chip manages digital signal processing and interface control with precision and flexibility.\u003c\/p\u003e\n\u003ch3\u003eNetwork Streaming \u0026amp; Full Connectivity\u003c\/h3\u003e\n\u003cp\u003eBuilt-in network streamer with Roon Ready, AirPlay, DLNA and UPnP support. USB-B (XMOS XU216), I²S (HDMI), AES\/EBU, coaxial and optical inputs cover every digital source. Balanced XLR (5.1Vrms) and RCA outputs connect to any amplifier.\u003c\/p\u003e\n\u003ch2\u003eBest for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-end desktop or compact audio systems seeking flagship ESS DAC performance\u003c\/li\u003e\n\u003cli\u003eListeners who want selectable digital filtering profiles\u003c\/li\u003e\n\u003cli\u003eNetwork streaming setups with Roon or AirPlay\u003c\/li\u003e\n\u003cli\u003eSystems with balanced XLR amplification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNot ideal for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eListeners who prefer R2R DAC character (see R26II or R30)\u003c\/li\u003e\n\u003cli\u003eSystems requiring built-in headphone amplification\u003c\/li\u003e\n\u003cli\u003eBudget-conscious buyers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDAC Chips\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2× ESS ES9039SPRO (fully-balanced dual-mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDSP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Devices SHARC DSP (autonomous digital filtering)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFPGA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProprietary FPGA programming logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGUSTARD GCLK-02 clock module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eXMOS XU216\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePCM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 32-bit\/768kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDSD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to DSD512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-B, I²S (HDMI), AES\/EBU, Coaxial, Optical, LAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBalanced XLR (5.1Vrms), Single-ended RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDynamic Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;128dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSNR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;126dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTHD+N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.0001% @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Crosstalk\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-132dB @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStreaming\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoon Ready, AirPlay, DLNA, UPnP, Spotify Connect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC 115V\/230V 50\/60Hz, \u0026lt;25W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eW330 × D260 × H65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.5kg (packaged)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the X26III compare to the R26II?\u003c\/strong\u003e\u003cbr\u003eA: The X26III uses dual ESS ES9039SPRO chips for a detailed, analytical presentation with DSP digital filtering. The R26II uses fully-discrete R2R architecture for a warmer, more natural sound. Both are similarly priced and feature network streaming.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the X26III support MQA?\u003c\/strong\u003e\u003cbr\u003eA: MQA support may vary by firmware version. Refer to the latest specifications for confirmation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the X26III Roon Ready?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the X26III features built-in network streaming with Roon Ready certification.\u003c\/p\u003e","brand":"Gustard","offers":[{"title":"Black","offer_id":45060326031453,"sku":"SKU-01","price":1519.05,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":45060326064221,"sku":"SKU-02","price":1519.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/01_53d9a748-05ec-4b2e-9114-40cf4ac92581.jpg?v=1789526722","url":"https:\/\/emiuzek.com\/ko\/products\/gustard-x26iii","provider":"EMiUZEK","version":"1.0","type":"link"}