RO-A Dual LC Fiber Optic Isolated USB Digital Interface Built-in OCXO Audio Effect Processor

Introduction:
- 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.
- 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.
- B machine receives data sent by A machine through optical fiber and converts it into coaxial/AES/HDMI-compatible I2S output.
- 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.
- 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)
- DSD can choose NATIVE/DOP/D2P output.
- 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).
- 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.
- Product size: 105 x 110 x 65mm

Package Included:
- 1 x USB Digital Interface
- 1 x 5V Power Adapter for A Machine
- 1 x LC Optical Fiber

Note:
- A 5-7V/2A power adapter for B machine need to be prepared by yourself.