Product parameters:
UIP2. Main selling points of the USB audio isolator:
Latest ADI480MBPS high-speed isolation chip
Fully linear uV level low-noise power supply
OCXO+PLL Constant Temperature Clock System
External clock input port
Aluminum alloy luxury shell
Supports Apple Mac OS system, Windows system, Android system, Apple IOS mobile system (with original OTG cable), Linux system, Raspberry Pi.
Due to the built-in high-precision constant temperature crystal oscillator, it is recommended to preheat for 15 minutes to fully utilize the effect of the constant temperature crystal oscillator
Number of ports: USB A-Out x 1, USB B-In x 1, BNC in x 1
BNC external reference clock 10MHz input port
Input impedance 50Ohm/75Ohm, 0dBm-20dBm, CMOS square wave 0.3V-3.3Vpp, sine wave 0.5-3.3Vrms
Technical specifications: 480Mbps (DSD512 bitrate is 45Mbps)
Voltage regulator circuit: 2-channel LT3042+PNP and 2-channel LT3042 ultra-low noise LDO
Core clock: imported OCXO constant temperature crystal oscillator+PLL clock system
Shell type: integral aluminum alloy processing
Dimensions: 240 × 183 × 60mm (width X depth X height) including protruding positions
Weight: Approximately 2.25kg
Voltage: 220-240VAC (customizable 110-120VAC)
Power consumption: 7W;
Fuse specification: 5X20mm/1.0AL
True USB full isolation+signal shaping
Isolate power and ground circuit interference from USB ports, significantly improving sound quality.
Isolation ground circuit interference | Purification data signal | DC power supply regeneration
Multi channel independent LT3042 low-noise UV power supply | 480Mbs ADUM4165
Isolation chip | High precision constant temperature independent clock system | Short circuit protection against electrostatic surges
USB 2.0 | Aluminum alloy shell | Supports 10MHz clock input
When using computers and digital broadcasting as PCHFI/CAS digital audio sources, the power and ground noise of their USB ports, as well as high-frequency interference signals in data signals, can have a significant negative impact on even the entire audio system. This is directly manifested as music with background noise, electric current sound, harsh and unbearable sound, loss of details, and deterioration of dynamics, resulting in a poorer listening experience.
We have developed this UIP2.0 HiEnd level USB audio purification isolator. It adopts ADI's latest high-speed USB isolation chip and is equipped with OCXO+PLL high-precision and low phase noise constant temperature clock system, as well as multiple uV level pure linear power supplies and luxurious CNC all aluminum alloy shell.
UIP2.0 can effectively isolate the ground interference of USB ports, purify USB signals, and replace the power supply of the output port with a linear power supply.
The front-end supports various computers, PCs, data broadcasting, web broadcasting and other devices, while the back-end supports various USB interfaces, DAC decoders, USB drives, USB hard drives, USB network cards, etc. After testing and listening, the use of UIP2.0 has shown immediate results, with more detailed and transparent music, a quieter and more durable background, and a stronger emotional and musical flavor for the singer.
Detailed explanation of the functions and characteristics of the UIP USB audio isolator: It uses up to 4 uV level low-noise pure linear power supplies to independently supply power to the OCXO constant temperature crystal oscillator, isolation chip, and USB output port, completely isolating power interference from the PC.
Adopting the ADuM4165USB 2.0 high-speed isolation scheme, the isolation voltage is increased to 5700V, and the high-speed 480M (meeting the DSD512 bit rate and PCM768k) completely isolates the ground loop and interference in the signal in the data interface.
A high-precision, low phase noise clock system using OCXO constant temperature crystal oscillator and PLL phase-locked loop is used to optimize the USB signal through restructuring processing, resulting in a completely isolated, clean, stable, high-speed, and accurate USB signal.
All digital audio devices, including network players, rely on clocks for digital to analog conversion, so the quality of clocks is closely related to sound quality. Clocks with extremely low adjacent phase noise are the key to achieving low time base errors. The built-in clock system provided by UIP has small errors, high stability, low phase noise, greatly improving clock accuracy and reducing clock jitter, allowing you to experience the amazing and shocking changes that upgrading UIP brings to your audio system.
