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DI-2014 (Release since 1st Aug)
USB / Coaxial / Optical to  I2S / Coaxial  converter
Full / High Speed Asynchronous Transfer Mode
Built in USB-32 DSD
perform ultra low jitter
Coaxial Input / Output up to 24bit / 192KHz support
I2S output up to 32 bit  / 384K 
and DSD/DXD  support




Use Manual


Technology Detail

Custom Option

Shipping Cost

                       Current Conveyor Technology can much less effect by the transmit cable and sockets, the signal can exact transmit to the DAC so the sound quality have more warranty .
                       The DI-2014 had both BNC and RCA coaxial outputs can connect to two DACs at same time.
                       The DI-2014 had built in ultra high performance power supplied, include 5 groups class A PSUs , the class A PSUs had ultra high input impedance and low output impedance can block the disturb through power supplies effect the sound quality.
                       The DI-2014 had applied 3 groups PSUs supply the USB-32 DSD chip , separate power supply for the core , I/O , PLL and clock . These processes made the performance and sound quality had much improved . Especial the clock and PLL power supplies, applied the negative-feedback power supply ( PSU chips or some Linear PSUs) or power supply common with other circuits will make the phase noise increase to large level and much degrade on sound quality . Our all class A PSUs are non-feedback design .
                        In the DI-2014, the SPDIF input controller chip had separate class A power supply . The Power supply is the source of anythings in audio world!
                        The DI-2014 had not connect the +5V line for less interrupt from computer.
What's benefit of the coaxial / Optical inputs:
                    The coaxial / optical inputs can improve on SQ from some low/mid rang coaxial output source. Like some DVD player, PC sound card, low/mid rang CDP like the Marantz CD67, ect. If the coaxial output source already  Hi-end quality, don't expect the DI-2014 can improve on SQ.




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