{"title":"USB Digital Interface","description":null,"products":[{"product_id":"ro-a-dual-lc-fiber-optic-isolated-usb-digital-interface-built-in-ocxo-audio-effect-processor","title":"RO-A Dual LC Fiber Optic Isolated USB Digital Interface Built-in OCXO Audio Effect Processor","description":"\u003cp\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e- RO-A OCXO fiber optic isolation USB digital interface, dual machine LC fiber optic isolation, audio effect processor, built-in OCXO, can be connected with an external 10MHz clock.\u003cbr\u003e- A machine can be connected to a computer\/mobile phone\/digital broadcast\/web broadcast through USB, with 4 interface modes to choose from. It can also be used as a digital waveform generator to generate 1kHz sine wave\/2kHz square wave\/6kHz square wave.\u003cbr\u003e- B machine receives data sent by A machine through optical fiber and converts it into coaxial\/AES\/HDMI-compatible I2S output.\u003cbr\u003e- Menu options can be selected through buttons, with 11 built-in special effects EQ including electronic tube mode, 6 HIFI oversampling filter modes, and SRS sound effect mode.\u003cbr\u003e- There is a playback deceleration mode option, which can be set to a maximum of -10K ppm for alternative tuning by audiophiles. The deceleration mode will not cause significant distortion, and a slight decrease will better match the old-fashioned CD effect. (DAC with built-in PLL sampling recovery mechanism cannot use this function)\u003cbr\u003e- DSD can choose NATIVE\/DOP\/D2P output.\u003cbr\u003e- Without using sound effects, you can also choose the CPU frequency setting function on the interface to further reduce EMC interference and achieve purer listening (default frequency of 400MHz).\u003cbr\u003e- The built-in large capacity data cache of B machine is used to eliminate transmission jitter, which can cause significant delay. Watching movies can choose SRS mode, which has relatively small delay.\u003cbr\u003e- Product size: 105 x 110 x 65mm\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x USB Digital Interface\u003cbr\u003e- 1 x 5V Power Adapter for A Machine\u003cbr\u003e- 1 x LC Optical Fiber\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cfont color=\"#ff0000\"\u003eNote:\u003cbr\u003e- A 5-7V\/2A power adapter for B machine need to be prepared by yourself.\u003c\/font\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":41329214455857,"sku":"106233","price":353.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/20261107091241_d5249e7c.jpg?v=1794040753"}],"url":"https:\/\/www.thanksbuyer.com\/fr\/collections\/usb-digital-interface.oembed","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}