{"product_id":"gustard-dac-x30","title":"GUSTARD DAC-X30","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSuperior Audio Decoding with ES9039SPRO x4\u003c\/h3\u003e\n\u003cp\u003eThe DAC-X30 employs four ESS flagship ES9039SPRO chips, utilizing two chips per channel to create a fully balanced architecture. This design includes completely independent power supplies and grounding for each channel, ensuring optimal performance and pristine sound quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eAdvanced DSP Digital Filter\u003c\/h3\u003e\n\u003cp\u003eUsing the Analog Device SHARC DSP platform, the DAC-X30 features a newly developed high-performance digital filter. This filter employs high-precision floating-point 64-bit operations and advanced anti-aliasing noise algorithms to significantly reduce in-band aliasing noise, resulting in superior sound quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eK2 Synthesizer Synchronized Clock Implant Technology\u003c\/h3\u003e\n\u003cp\u003eThe DAC-X30 integrates a high-precision clock signal from either a local OCXO clock or an external 10M clock for synchronous decoding. This technology minimizes the system's dependence on front-end clock performance, enhancing overall audio quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eFPGA Programmable Logic Chip\u003c\/h3\u003e\n\u003cp\u003eThe FPGA chip in the DAC-X30 manages clock functions, 2nd PLL digital shaping, DOP demodulation, PCM\/DSD depop switch, and more, providing a robust foundation for exceptional sound quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eHigh Current I\/V-Converter and Parallel Connection Circuit\u003c\/h3\u003e\n\u003cp\u003eDesigned to convert the current from the DAC into an analog voltage, this circuit fully meets the high current demands of the ES9039PRO chip.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eDiscrete Class A Analog LPF Circuit\u003c\/h3\u003e\n\u003cp\u003eThe analog LPF circuit is specifically designed for the ES9039PRO chip, utilizing discrete Class A components. This allows for flexible adjustment of each component's parameters, optimizing performance and controlling distortion, resulting in superior sound quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003ePassive Analog Preamp\u003c\/h3\u003e\n\u003cp\u003eFeaturing R2R relay volume adjustment, the DAC-X30 ensures sound quality remains intact. It can directly connect to active studio monitors or power amplifiers, allowing for convenient remote control adjustments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSelf-Developed Bridge System with CelWare 3.x\u003c\/h3\u003e\n\u003cp\u003eThe DAC-X30's music playback system is built on a Linux kernel optimized for I\/O depth, reducing audio data forwarding delay and jitter. This system supports Roon, AirPlay, UPnP, NAA, and Spotify, with configurable protocols and online upgrade capabilities.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GUSTARD","offers":[{"title":"Black","offer_id":68211145834800,"sku":"GUSTARD-DAC-X30-BK","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":68211145867568,"sku":"GUSTARD-DAC-X30-SL","price":2999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/6528\/0304\/files\/f55cdc8d40006a3152d0efdeead58042.jpg?v=1793308694","url":"https:\/\/homezorvella.shop\/products\/gustard-dac-x30","provider":"Avelisse","version":"1.0","type":"link"}