{"type":"firestarter.listing","listing":{"id":"lst_wFK841zi","product_name":"Trasam DS3","category":"AMP & DAC","description":"\n\n\nDual ESS9038Q2M Decoding Chipset\nEquipped with 2 pieces 9038Q2M decoding chips from ESS, Trasam DS3 can achieve the audio performance for users. In this case, the coveted parameter PCM can reach 32bit 768Khz, supporting DSD512. Therefore, the DS3 features high-quality sound rich in details.\n\n\n\n\n\nExcellent XMOS XU208 Decoding Chip & Four Crystal Oscillators\nTrasam DS3 employs an excellent XU208 USB processor chipset from XMOS Technologies, allowing for clear transmission of high-resolution audio signals via the input port and handing them over to the DAC chipset. With the help of this USB Chip, the DS3 can decode high-resolution 24-Bit/384kHz PCM and native DSD512 signals. Besides, it also comes with four crystal oscillators to cooperate with the chipset in this device.\n\n\n\n\n\nCRS8675 Bluetooth Chip & Powerful LDAC Transmission\nFeaturing the CRS8675 Bluetooth chip, which supports Bluetooth protocols such as LDAC/APTX-HD/APTX/AAC/SBC, Trasam DS3 follows the LDAC transmission, whose code rate reaches 990KBPS, and sampling rate is 96K. The sampling rate supports the current CD, which is only 44K, making it possible to experience lossless audio with Bluetooth.\n\n\n\n\n\nExquisite Appearance & Full Scene Application to Phone/Computer\nCharacterizing an exquisite appearance, the DS3 adopts ESS flagship chips to decode and converse digital music signal twice as faster. This device not only can activate your mobile phone and computer but also make IPAD change into the number keyboard. It is worth mentioning that users can be personally on the scene when using this device.\n\n\n\n\n\nFully Balanced Output & Exchangeable Op Amp Design\nAs a high-end audio decoder, Trasam DS3 adopts fully balanced output and exchangeable Op Amp design, which continues ten years of operational amplifier circuit design from Trasam. This device supports individual replacement of operational amplifier, access to complete music style. It also satisfies personal listening interests of users.\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/products/1_6_6f8905a3-4763-41f8-bcdb-991c7d2da6d5.jpg?v=1666667960","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/1_4_4fac6f14-bacb-4745-8b4d-159dd6b8d612.jpg?v=1666667960","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/1_3_1645f623-a625-4a80-887a-32cb95f15c9c.jpg?v=1666667959","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/1_2_7ab11f12-1429-4153-ab00-0e93dc1e78fe.jpg?v=1666667960","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/1_7_6975a783-f2d9-48c7-a28e-8f9b09fd1de2.jpg?v=1666667959","https://cdn.shopify.com/s/files/1/0040/7201/3924/products/1_8_ca3748b2-ab60-439e-80ba-5f697c0bb68d.jpg?v=1666667960"],"price":164.55,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:47.183Z"},"share_url":"https://firestarter.network/l/lst_wFK841zi","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 ","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_wFK841zi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Trasam DS3' and a budget_max comfortably above $164.55 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."]}}