{"type":"firestarter.listing","listing":{"id":"lst_dum8c_Ir","product_name":"GUSTARD S26 Music Server","category":"Streaming Media Player","description":"Network Audio Server\nThe Gustard S26 is a dedicated music server built for local, networked, and high-resolution digital audio playback. It combines a self-developed X86 motherboard, AMD Ryzen 5 5600U processor, in-memory playback architecture, and a multi-group linear power supply with global clock synchronization. With support for Roon Core, UPnP/DLNA, AirPlay, HQPlayer NAA, and direct digital outputs including IIS, AES, coaxial, optical, and USB, it serves as the central hub for your system. \nCelWare audio OS\nThe S26 runs CelWare Audio OS, designed specifically for audio processing with ultra-low latency. It strips out unnecessary system overhead and prioritizes audio tasks, helping reduce timing inconsistencies that can blur detail. \nCelPlayer playback system\nCelPlayer uses in-memory playback and memory-direct hardware write mechanisms to reduce data transfer latency. By keeping audio data closer to the processing path, it minimizes interruptions from storage access and system processes, which helps preserve timing integrity.\nAMD Ryzen processing platform\nPowered by an AMD Ryzen 5 5600U with 6 cores and 12 threads, the S26 balances performance with efficiency. Its 7nm architecture and low thermal design allow passive cooling to remain effective, keeping mechanical noise out of the system while maintaining responsive operation for music libraries and streaming services.\nLinear power supply architecture\nA 120VA linear power supply feeds multiple independent low-noise LDO stages, each dedicated to specific subsystems such as FPGA, PCIe, and network interfaces. Partitioning power delivery reduces cross-interference, helping maintain stable voltage and cleaner signal paths throughout the device.\nMulti-group power partitioning\nIndependent 3.3V LDO rails allow each subsystem to operate without being affected by load changes elsewhere. This isolation reduces electrical noise coupling between components, which is especially important for digital audio where small fluctua","images":["https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081293.jpg?v=1778187010","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081318.jpg?v=1778186950","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081317.jpg?v=1778186889","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081316.jpg?v=1778186831","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081315.jpg?v=1778186770","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081314.jpg?v=1778186708","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081313.jpg?v=1778186653","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081312.jpg?v=1778186591","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081311.jpg?v=1778186531","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081310.jpg?v=1778186470","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081309.jpg?v=1778186410","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081308.jpg?v=1778186352","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081307.jpg?v=1778186291","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081306.jpg?v=1778186232","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081305.jpg?v=1778186170","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081304.jpg?v=1778186110","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081303.jpg?v=1778186051","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081302.jpg?v=1778185990","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081301.jpg?v=1778185928","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081300.jpg?v=1778185870","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081299.jpg?v=1778185810","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081298.jpg?v=1778185748","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081297.jpg?v=1778185689","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081296.jpg?v=1778185630","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081295.jpg?v=1778185570","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081294.jpg?v=1778185511","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237081319.jpg?v=1778185450","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237127638.jpg?v=1778206809","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237127637.jpg?v=1778206750","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-gustard-streaming-media-player-gustard-s26-music-server-1237127636.jpg?v=1778206690"],"price":1599.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:25:55.811Z"},"share_url":"https://firestarter.network/l/lst_dum8c_Ir","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_dum8c_Ir' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GUSTARD S26 Music Server' and a budget_max comfortably above $1599.99 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}