{"product_id":"lhyaudio-rpi","title":"LHY Audio RPI","description":"\u003cp\u003eLHY Audio RPI is a Raspberry Pi 4B-based Roon Ready network streamer and USB digital bridge. Audiophile clock upgrades, isolated Gigabit Ethernet and low-noise linear power turn the familiar Raspberry Pi platform into a dedicated transport for an external USB DAC.\u003c\/p\u003e\u003ch2\u003eWhy it stands out\u003c\/h2\u003e\u003ch3\u003eRoon Ready digital transport\u003c\/h3\u003e\u003cp\u003ePreinstalled RoPieee provides straightforward Roon endpoint operation.\u003c\/p\u003e\u003ch3\u003eUpgraded clock architecture\u003c\/h3\u003e\u003cp\u003eOCXO and PLL circuitry replace the standard Raspberry Pi timing foundation.\u003c\/p\u003e\u003ch3\u003eIsolated network input\u003c\/h3\u003e\u003cp\u003eA galvanically isolated Gigabit RJ45 port reduces electrical coupling from the network.\u003c\/p\u003e\u003ch3\u003eLow-noise internal power\u003c\/h3\u003e\u003cp\u003eTalema transformer and dedicated regulated rails support the Pi and clock circuits.\u003c\/p\u003e\u003ch2\u003eBest for\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRoon systems using an external USB DAC\u003c\/li\u003e\n\u003cli\u003eOwners upgrading from a basic Raspberry Pi endpoint\u003c\/li\u003e\n\u003cli\u003eNetwork streaming to a desktop or HiFi DAC\u003c\/li\u003e\n\u003cli\u003eSystems adding a compatible 10MHz clock later\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eNot ideal for\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUsers needing an analog audio output\u003c\/li\u003e\n\u003cli\u003eUsers expecting a built-in DAC or headphone amplifier\u003c\/li\u003e\n\u003cli\u003eSystems requiring an SFP optical network port\u003c\/li\u003e\n\u003cli\u003eCustomers needing HDMI ARC or Bluetooth playback\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/RPI-9.webp\" alt=\"LHY Audio RPI internal streamer and clock architecture\" loading=\"lazy\" style=\"display:block;width:100%;height:auto;margin:24px auto;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/RPI-8.webp\" alt=\"LHY Audio RPI network and USB connection diagram\" loading=\"lazy\" style=\"display:block;width:100%;height:auto;margin:24px auto;\"\u003e\u003ch2\u003eEMiUZEK Buying Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRPI is a digital transport and requires an external USB DAC for audio output.\u003c\/li\u003e\n\u003cli\u003eThe isolated Ethernet port is the primary network connection; it does not provide Wi-Fi routing.\u003c\/li\u003e\n\u003cli\u003eSoftware features depend on the installed operating system; the supplied configuration is RoPieee\/Roon focused.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eDoes it have a DAC?\u003c\/h3\u003e\u003cp\u003eNo. Connect a compatible USB DAC.\u003c\/p\u003e\u003ch3\u003eCan it power passive speakers?\u003c\/h3\u003e\u003cp\u003eNo. It has no analog output or speaker amplifier.\u003c\/p\u003e\u003ch3\u003eIs it Roon Ready?\u003c\/h3\u003e\u003cp\u003eYes, with the supplied RoPieee configuration.\u003c\/p\u003e\u003ch3\u003eCan it play from NAS storage?\u003c\/h3\u003e\u003cp\u003eYes, when supported by the selected playback software and network setup.\u003c\/p\u003e\u003ch3\u003eDoes it support an external clock?\u003c\/h3\u003e\u003cp\u003eYes, it includes a 10MHz BNC input.\u003c\/p\u003e\u003ch3\u003eCan I install another Raspberry Pi audio OS?\u003c\/h3\u003e\u003cp\u003eThe hardware can support compatible Pi software, but setup and feature support depend on that OS.\u003c\/p\u003e\u003ch2\u003eHOW TO CONNECT\u003c\/h2\u003e\u003ch3\u003eRoon to USB DAC\u003c\/h3\u003e\u003cp\u003eSource: Roon Core\u003cbr\u003eConnection: Gigabit Ethernet\u003cbr\u003eOutput connection: USB\u003cbr\u003eTarget: External USB DAC\u003c\/p\u003e\u003ch3\u003eNAS playback system\u003c\/h3\u003e\u003cp\u003eSource: NAS and compatible playback software\u003cbr\u003eConnection: Ethernet\u003cbr\u003eOutput connection: USB\u003cbr\u003eTarget: DAC\u003c\/p\u003e\u003ch3\u003eExternally clocked transport\u003c\/h3\u003e\u003cp\u003eSource: 10MHz master clock and network\u003cbr\u003eConnection: BNC plus Ethernet\u003cbr\u003eOutput connection: USB\u003cbr\u003eTarget: DAC\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eNetwork streamer and USB bridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003eRaspberry Pi 4B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork\u003c\/td\u003e\n\u003ctd\u003e1 × isolated Gigabit RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003e2 × USB 2.0; 2 × USB 3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock input\u003c\/td\u003e\n\u003ctd\u003e10MHz BNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplied software\u003c\/td\u003e\n\u003ctd\u003eRoPieee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e15VA Talema transformer with low-noise regulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e155 × 175 × 50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.7kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eAdditional Product Content\u003c\/h2\u003e\u003ch2\u003e📊 Comparison: Which USB Network Transport Is Right for You?\u003c\/h2\u003e\u003cp\u003eChoose RPI for a focused Roon Ready USB endpoint; RPI Pro adds native isolated USB, SFP networking and broader software support, while Holo Red offers a separate multi-output network bridge architecture.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eLHY RPI\u003c\/th\u003e\n\u003cth\u003eLHY RPI Pro\u003c\/th\u003e\n\u003cth\u003eHolo Red\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003eRaspberry Pi 4B\u003c\/td\u003e\n\u003ctd\u003eCompute Module 4\u003c\/td\u003e\n\u003ctd\u003ePurpose-built bridge platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary audio output\u003c\/td\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eIsolated native USB\u003c\/td\u003e\n\u003ctd\u003eUSB plus digital bridge outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork isolation\u003c\/td\u003e\n\u003ctd\u003eIsolated RJ45\u003c\/td\u003e\n\u003ctd\u003eDual RJ45 plus SFP\u003c\/td\u003e\n\u003ctd\u003eEthernet input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10MHz clock input\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest fit\u003c\/td\u003e\n\u003ctd\u003eRoon USB endpoint\u003c\/td\u003e\n\u003ctd\u003eAdvanced optical\/USB transport\u003c\/td\u003e\n\u003ctd\u003eMulti-output digital bridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"LHY Audio","offers":[{"title":"Black \/ US \/ 110V~120V","offer_id":43921162895453,"sku":"LHY-Audio-RPI-Black-US-110V-120V","price":2856.0,"currency_code":"BRL","in_stock":true},{"title":"Black \/ US \/ 220V~240V","offer_id":43921162928221,"sku":"LHY-Audio-RPI-Black-US-220V-240V","price":2856.0,"currency_code":"BRL","in_stock":true},{"title":"Black \/ EU \/ 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110V~120V","offer_id":43921163354205,"sku":"LHY-Audio-RPI-Silver-AU-110V-120V","price":2856.0,"currency_code":"BRL","in_stock":true},{"title":"Silver \/ AU \/ 220V~240V","offer_id":43921163386973,"sku":"LHY-Audio-RPI-Silver-AU-220V-240V","price":2856.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/RPI-3.webp?v=1766628694","url":"https:\/\/emiuzek.com\/pt-br\/products\/lhyaudio-rpi","provider":"EMiUZEK","version":"1.0","type":"link"}