{"product_id":"alp881e","title":"ALP881e","description":"\u003c!-- ============================================================\n  DIGIGRAM ALP881e — SHOPIFY ACCORDION + SCHEMA v1\n  Content: 100% from official Digigram datasheet (Alp881e_Product_sheet.pdf)\n  + bracket information provided by Digigram Digital\n\n  HOW TO USE:\n\n  PART 1 — ACCORDION DESCRIPTION\n  → Shopify Admin → Products → ALP881e → Description\n  → Click the \"\u003c\u003e\" (HTML) button\n  → Paste everything between PART 1 START and PART 1 END\n  → Save\n\n  NOTE: If the accordion does not work (script blocked by Shopify),\n  go to Online Store → Themes → Edit code → layout\/theme.liquid\n  and paste only the \u003cscript\u003e block just before \u003c\/body\u003e\n  Then remove the \u003cscript\u003e block from the description.\n\n  PART 2 — JSON-LD SCHEMA\n  → Shopify Admin → Online Store → Themes → Edit code\n  → Open: sections\/main-product.liquid\n  → Paste just before the closing \u003c\/section\u003e tag\n  → Save\n  → Validate at: https:\/\/validator.schema.org\n\n  NOTE ON DATA SHEET BUTTON:\n  Replace the href URL with the direct PDF link if available.\n  ============================================================ --\u003e\n\n\n\u003c!-- ============================================================\n  PART 1 START — PRODUCT DESCRIPTION WITH ACCORDION\n  ============================================================ --\u003e\n\n\u003cstyle\u003e\n  .acc-eyebrow{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#888;margin:0 0 6px}\n  .acc-title{font-size:20px;font-weight:500;margin:0 0 1rem;line-height:1.3}\n  .acc-lead{font-size:14px;line-height:1.8;margin:0 0 1.5rem;text-align:justify}\n  .acc-wrap{border:1px solid #e5e5e5;border-radius:8px;overflow:hidden;margin-bottom:1.5rem}\n  .acc-item{border-bottom:1px solid #e5e5e5}\n  .acc-item:last-child{border-bottom:none}\n  .acc-btn{width:100%;background:none;border:none;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;text-align:left;gap:12px}\n  .acc-btn:hover{background:#f9f9f9}\n  .acc-btn-label{font-size:14px;font-weight:500;line-height:1.35}\n  .acc-chevron{font-size:18px;transition:transform .25s ease;flex-shrink:0}\n  .acc-chevron.acc-open{transform:rotate(180deg)}\n  .acc-body{display:none;padding:0 16px 16px;font-size:13px;line-height:1.75}\n  .acc-body.acc-open{display:block}\n  .acc-body ul{margin:8px 0 0;padding-left:18px}\n  .acc-body li{margin-bottom:8px}\n  .acc-body table{width:100%;border-collapse:collapse;margin-top:8px}\n  .acc-body th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#888;padding:6px 8px;text-align:left;border-bottom:1px solid #e5e5e5}\n  .acc-body td{padding:8px;font-size:13px;border-bottom:1px solid #e5e5e5}\n  .acc-body tr:last-child td{border-bottom:none}\n  .acc-faq-q{font-size:13px;font-weight:500;margin:12px 0 4px;text-decoration:underline}\n  .acc-faq-q:first-child{margin-top:0}\n  .acc-faq-a{font-size:13px;margin:0 0 10px;line-height:1.65}\n  .data-sheet-button{background-color:#ff993f;color:#ffffff;padding:10px 20px;border:none;border-radius:10px;text-decoration:none;font-size:16px;font-weight:bold;display:inline-block;text-align:center;cursor:pointer}\n  .data-sheet-button:hover{background-color:#2e6998;color:#ffffff}\n  .button-container{display:flex;justify-content:center;margin-top:20px}\n\u003c\/style\u003e\n\n\u003cp class=\"acc-eyebrow\"\u003eDigigram · ALP-X series · Multichannel digital PCIe sound card\u003c\/p\u003e\n\n\u003ch1 class=\"acc-title\"\u003eVersatile multichannel digital audio for mission-critical systems — rock-solid, pristine Digigram quality.\u003c\/h1\u003e\n\n\u003cp class=\"acc-lead\"\u003e\n  The ALP881e is a low-profile, multichannel PCI Express sound card engineered for\n  professional PC-based audio systems on Windows and Linux. Compact and ultra-reliable,\n  it is the ideal solution for mission-critical applications including broadcast, production,\n  and high-end installations where high-resolution AES3 connectivity is essential.\n  Both low profile and full-height brackets are included as standard in the package.\n\u003c\/p\u003e\n\n\u003cdiv class=\"acc-wrap\"\u003e\n\n  \u003cdiv class=\"acc-item\"\u003e\n    \u003cbutton class=\"acc-btn\" onclick=\"accToggle(this)\" aria-expanded=\"false\"\u003e\n      \u003cspan class=\"acc-btn-label\"\u003eWhy professionals choose\u003cbr\u003ethe ALP881e\u003c\/span\u003e\n      \u003cspan class=\"acc-chevron\"\u003e⌄\u003c\/span\u003e\n    \u003c\/button\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIconic rock-solid \u0026amp; life-long reliability\u003c\/strong\u003e — designed for\n        mission-critical applications in broadcast, production and high-end installations.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePristine Digigram audio quality\u003c\/strong\u003e — high-resolution AES3\n        connectivity up to 192 kHz with zero latency FPGA-based 16×16 mixer.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003e4 stereo AES3 inputs with switchable hardware sample rate converters\u003c\/strong\u003e\n        — 4 hardware SRCs with ratio from 1:8 to 7.5:1, sample rate 32 to 192 kHz.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003e4 stereo AES3 outputs\u003c\/strong\u003e — adjustable digital gain from -90 dB\n        to +12 dB in 0.1 dB steps, sample rate 32 to 192 kHz.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eZero latency FPGA-based 16×16 mixer\u003c\/strong\u003e — seamless routing and\n        mixing between all input channels (physical inputs and software playback devices)\n        and output channels (physical outputs and software recording devices). 16 mix buses.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eExternal clock synchronization\u003c\/strong\u003e — AES3, AES11 and Word Clock\n        sync inputs, all supporting 32 to 192 kHz.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003e8 GPIs and 8 GPOs\u003c\/strong\u003e — 8 dry contact GPIs and 8 relay GPOs\n        (0.5 A, 48 VCC).\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTwo brackets included as standard\u003c\/strong\u003e — low profile and full-height\n        brackets both included in the package.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMulti-applications\u003c\/strong\u003e — one driver package with multi-application\n        and multi-card API available. Up to 8 ALP-X cards manageable from one unified\n        control panel.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"acc-item\"\u003e\n    \u003cbutton class=\"acc-btn\" onclick=\"accToggle(this)\" aria-expanded=\"false\"\u003e\n      \u003cspan class=\"acc-btn-label\"\u003eTechnical specifications\u003c\/span\u003e\n      \u003cspan class=\"acc-chevron\"\u003e⌄\u003c\/span\u003e\n    \u003c\/button\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003ctable\u003e\n        \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eForm factor\u003c\/td\u003e\n\u003ctd\u003eLow profile and full-height — both brackets included as standard\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eExpansion bus\u003c\/td\u003e\n\u003ctd\u003ePCI Express x1 (x2, x4, x8, x16 compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eL: 168 mm × H: 69 mm × l: 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDigital inputs\u003c\/td\u003e\n\u003ctd\u003e4 stereo AES3 inputs — sample rate 32 to 192 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDigital outputs\u003c\/td\u003e\n\u003ctd\u003e4 stereo AES3 outputs — sample rate 32 to 192 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHardware SRC\u003c\/td\u003e\n\u003ctd\u003e4× switchable — ratio from 1:8 to 7.5:1\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDigital gain (inputs)\u003c\/td\u003e\n\u003ctd\u003e-90 dB to +12 dB in 0.1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDigital gain (outputs)\u003c\/td\u003e\n\u003ctd\u003e-90 dB to +12 dB in 0.1 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOn-board mixer\u003c\/td\u003e\n\u003ctd\u003eZero latency FPGA-based 16×16 — 16 mix buses\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eGPIs \/ GPOs\u003c\/td\u003e\n\u003ctd\u003e8 dry contact GPIs \/ 8 relay GPOs (0.5 A, 48 VCC)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSync inputs\u003c\/td\u003e\n\u003ctd\u003e1× AES11 + 1× Word Clock input\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWord Clock output\u003c\/td\u003e\n\u003ctd\u003e1×\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSample format\u003c\/td\u003e\n\u003ctd\u003ePCM (8, 16, 24, 32 and 32 float bits), Float IEEE754\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"acc-item\"\u003e\n    \u003cbutton class=\"acc-btn\" onclick=\"accToggle(this)\" aria-expanded=\"false\"\u003e\n      \u003cspan class=\"acc-btn-label\"\u003eOS, drivers \u0026amp; options\u003c\/span\u003e\n      \u003cspan class=\"acc-chevron\"\u003e⌄\u003c\/span\u003e\n    \u003c\/button\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWindows\u003c\/strong\u003e (from Windows 10 and Server 2019) — ASIO, WASAPI\/DirectSound\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLinux\u003c\/strong\u003e — Ubuntu 20.04 kernel 5.15 · Debian 11 kernel 5.10 · RHEL 9 kernel 5.14 — ALSA, Libgpiod\u003c\/li\u003e\n        \u003cli\u003eOne driver package — multi-application and multi-card API available\u003c\/li\u003e\n        \u003cli\u003eDigigram ALP-X Manager (Windows) — one unified control panel for the whole ALP-X range, manages up to 8 ALP-X cards\u003c\/li\u003e\n        \u003cli\u003eDigigram ALP-X ASIO Settings (Windows) — intercard synchronization, select I\/Os through ASIO (others can be used through WASAPI)\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"acc-item\"\u003e\n    \u003cbutton class=\"acc-btn\" onclick=\"accToggle(this)\" aria-expanded=\"false\"\u003e\n      \u003cspan class=\"acc-btn-label\"\u003eFAQs\u003c\/span\u003e\n      \u003cspan class=\"acc-chevron\"\u003e⌄\u003c\/span\u003e\n    \u003c\/button\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cp class=\"acc-faq-q\"\u003eWhat is the Digigram ALP881e?\u003c\/p\u003e\n      \u003cp class=\"acc-faq-a\"\u003eA low-profile, multichannel PCIe sound card engineered for\n      professional PC-based audio systems on Windows and Linux. The ideal solution for\n      mission-critical applications in broadcast, production and high-end installations\n      requiring high-resolution AES3 connectivity.\u003c\/p\u003e\n\n      \u003cp class=\"acc-faq-q\"\u003eWhat makes the ALP881e different from other ALP-X cards?\u003c\/p\u003e\n      \u003cp class=\"acc-faq-a\"\u003eThe ALP881e is a pure digital card — it has no analog inputs\n      or outputs. It offers 4 stereo AES3 inputs with switchable hardware sample rate\n      converters and 4 stereo AES3 outputs, making it ideal for all-digital professional\n      audio installations.\u003c\/p\u003e\n\n      \u003cp class=\"acc-faq-q\"\u003eWhat are the hardware sample rate converters on the ALP881e?\u003c\/p\u003e\n      \u003cp class=\"acc-faq-a\"\u003e4 switchable hardware SRCs are available on the AES3 inputs,\n      with a conversion ratio from 1:8 to 7.5:1. They allow connecting sources running\n      at different sample rates without external conversion.\u003c\/p\u003e\n\n      \u003cp class=\"acc-faq-q\"\u003eWhat external clock sources does the ALP881e support?\u003c\/p\u003e\n      \u003cp class=\"acc-faq-a\"\u003eAES3, AES11 and Word Clock synchronization inputs, all\n      supporting sampling rates from 32 kHz up to 192 kHz.\u003c\/p\u003e\n\n      \u003cp class=\"acc-faq-q\"\u003eWhat brackets are included with the ALP881e?\u003c\/p\u003e\n      \u003cp class=\"acc-faq-a\"\u003eBoth a low profile bracket and a full-height bracket are\n      included as standard in the package.\u003c\/p\u003e\n\n      \u003cp class=\"acc-faq-q\"\u003eWhat PCIe slot does the ALP881e require?\u003c\/p\u003e\n      \u003cp class=\"acc-faq-a\"\u003eIt uses a PCIe x1 lane and is compatible with x2, x4, x8 and\n      x16 slots.\u003c\/p\u003e\n\n      \u003cp class=\"acc-faq-q\"\u003eCan I use multiple ALP881e cards in one system?\u003c\/p\u003e\n      \u003cp class=\"acc-faq-a\"\u003eYes. Up to 8 ALP-X cards can be managed from Digigram's unified\n      ALP-X Manager control panel on Windows with one driver package covering\n      multi-application and multi-card use.\u003c\/p\u003e\n\n      \u003cp class=\"acc-faq-q\"\u003eWhat cables and connectors are included?\u003c\/p\u003e\n      \u003cp class=\"acc-faq-a\"\u003eOne 1m breakout cable with XLR for AES3 I\/Os and AES11 sync\n      input, BNCs for Word Clock I\/O, and 2× D-Sub 25 for GPIs and GPOs.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"button-container\"\u003e\n  \u003ca href=\"https:\/\/www.digigram.com\/products\/sound-cards\/alp881e\/\" class=\"data-sheet-button\" target=\"_blank\"\u003eDATA SHEET\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript\u003e\nfunction accToggle(btn) {\n  var body = btn.nextElementSibling;\n  var chevron = btn.querySelector('.acc-chevron');\n  var isOpen = body.classList.contains('acc-open');\n  body.classList.toggle('acc-open', !isOpen);\n  chevron.classList.toggle('acc-open', !isOpen);\n  btn.setAttribute('aria-expanded', String(!isOpen));\n}\n\u003c\/script\u003e\n\n\u003c!-- ============================================================\n  PART 1 END\n  ============================================================ --\u003e\n\n\n\u003c!-- ============================================================\n  PART 2 START — JSON-LD SCHEMA (Product + Organization)\n  Paste in sections\/main-product.liquid just before \u003c\/section\u003e\n  ============================================================ --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n\n  \"name\": \"Digigram ALP881e\",\n\n  \"description\": \"The Digigram ALP881e is a low-profile, multichannel PCIe sound card engineered for professional PC-based audio systems on Windows and Linux. Ideal for mission-critical applications in broadcast, production and high-end installations requiring high-resolution AES3 connectivity. Both low profile and full-height brackets included as standard.\",\n\n  \"sku\": \"ALP881e\",\n  \"mpn\": \"ALP881e\",\n\n  \"image\": [\n    \"https:\/\/www.digigram.com\/wp-content\/uploads\/ALP881e.png\"\n  ],\n\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Digigram\"\n  },\n\n  \"manufacturer\": {\n    \"@type\": \"Organization\",\n    \"name\": \"Digigram\",\n    \"url\": \"https:\/\/www.digigram.com\",\n    \"foundingDate\": \"1985\"\n  },\n\n  \"category\": \"Professional Audio Equipment \u003e PCIe Sound Cards\",\n\n  \"additionalProperty\": [\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Form Factor\",\n      \"value\": \"Low profile and full-height — both brackets included as standard\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Expansion Bus\",\n      \"value\": \"PCI Express x1 (x2, x4, x8, x16 compatible)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Dimensions\",\n      \"value\": \"L: 168mm x H: 69mm x l: 20mm\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Digital Inputs\",\n      \"value\": \"4 stereo AES3 inputs — sample rate 32 to 192 kHz\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Digital Outputs\",\n      \"value\": \"4 stereo AES3 outputs — sample rate 32 to 192 kHz\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Hardware SRC\",\n      \"value\": \"4x switchable — ratio from 1:8 to 7.5:1\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"On-board Mixer\",\n      \"value\": \"Zero latency FPGA-based 16x16 — 16 mix buses\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"GPIs \/ GPOs\",\n      \"value\": \"8 dry contact GPIs \/ 8 relay GPOs (0.5A, 48VCC)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"External Clock Sync\",\n      \"value\": \"AES3, AES11, Word Clock\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Sample Format\",\n      \"value\": \"PCM (8, 16, 24, 32 and 32 float bits), Float IEEE754\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Supported OS\",\n      \"value\": \"Windows 10\/Server 2019+, Ubuntu 20.04, Debian 11, RHEL 9\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Drivers\",\n      \"value\": \"ASIO, WASAPI\/DirectSound (Windows) — ALSA, Libgpiod (Linux)\"\n    }\n  ],\n\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/digigramdigital.myshopify.com\/products\/alp881e\",\n    \"priceCurrency\": \"EUR\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"Digigram Digital\",\n      \"url\": \"https:\/\/digigramdigital.myshopify.com\"\n    }\n  }\n}\n\u003c\/script\u003e\n\n\u003c!-- ============================================================\n  PART 2 END\n  ============================================================ --\u003e","brand":"Digigram eShop","offers":[{"title":"Default Title","offer_id":62667636408650,"sku":null,"price":4849.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/1352\/3274\/files\/ALP881e.png?v=1783683623","url":"https:\/\/digigramdigital.myshopify.com\/products\/alp881e","provider":"Digigram eShop","version":"1.0","type":"link"}