Gustard U18 DDC USB Digital Interface DSD512 PCM768Khz XU216 K2 Fully Isolation AS338 Hi-End Crystol IIS USB Audio Interface (Black)

Spec: Digital input: USB: USB Type-B female, support USB2.0 10M BNC : 50 Ohm input impedance, 0d Bm-20dBm Digital output: ●Coaxial: 75 Ohm output impedance, 500mV P-P @75 Ohm 24bit 44.1k-384k/DoP 64-128 Digital output: ●AES (XLR): 110 Ohm output im pedance, 2.1V P-P @110 Ohm 24bit 44.1k-384k/DoP 64-128 Digital output: ●Optical Audio Toslink: 24bit 44.1k-192k /DoP 64 Digital output: ●Word Clock: 75 Ohm output impedance, 3.3~5V P-P @100k Ohm Word Clock frequency: PCM: 44. 1k-768k DSD:2.82 M-22.57 M Digital output: ●IIS over HDMI (not a HDMI interface! ): LVDS capable, PCM: 32bit 44.1k-768k, DSD 2.82M-22.57M (DSD64-DSD512) Others : AC input: AC 115V/230V 50/60Hz , Power Consumption <10W Size: 220mm(Width)*50mm(Height)*170mm(Length) (protrusion not included) Packing size: 285mm (Width)* 85mm(Height)* 270m m (Length) Weight: 2.5Kg(with pack)

• XU216 from XMOS has 16 cores, which brings rich resources and smooth experience.
• Fully isolation:Complete grounding isolation is achieved by 200 Mbps isolator to eliminate all interference from your PC . 2nd generation clock Synthesizer with ultra-low noise: Support external oCXO. K2 can generate the audio-specific frequency using 10Mhz clock source with extremely low loss.
• Independent CPLO for signal shaping:In the CPLD for signal processing, the isolated IIS signal is reshaped to remove the jitter introduced by isolator . selected crystol for Hi-end audio AS338 :Two AS338 Hi-End audio oscillators from Accusilicon. The jitter is as low as 38fs, whic h greatly improves the bass quality, and bring a more harmony sound.
• Specific toroidal transformer for audio:The power supply of clock is based on LT 3045-a high performance low dropout linear regulator, whose RMS Noise is only 0.8μVRMS (10Hz to 100kHz).
• IIS-H Configurable IIS pinout:Configurable HIS pinout with 4 modes. Stock configuration is Gustard mode Click right to change pinout and long push is to change DSDflag. Please confirm your DAC'S pinout before change this option. Only support these 4 modes.