Topping HS01, USB Audio Isolator: USB 2.0 High Speed Audio Isolator (HS01)
Leading innovation - Previous isolators were limited to Full Speed (12 MBit/s) and Low Speed (1.5 MBit/s) transmission. This product is capable of transmitting USB Hi-Speed (480 MBit/s) while providing full galvanic isolation of both the data and the power lines.
USB2.0 High Speed - HS01 supports USB2.0 High Speed transmission, which is compatible with high-resolution audio transmission such as PCM32bit/768kHz and DSD512 Native. Note1: It may affect the USB automatic On/Off function of some products. Note2: Only supports USB2.0 High Speed audio devices, does not support USB1.0, USB1.1, keyboard and mouse, etc.
Low latency - The latency is only 0.29us, which fully meets hifi and professional applications' needs. Note: Generally, the latency of USB device is about 5000us-20000us(5ms-20ms).
Galvanic Isolation - This product is an ideal solution to break ground loops, avoid noise coupling and protect ports from power surges and voltage spikes in applications which require high speed USB transfers. The galvanic isolation barrier withstands potential difference up to 1000VRMS. There is no capacitive coupling.Effectively eliminate the noise introduced by the ground loop,the noise can be reduced by up to 50dB in real world measurement.
Precautions - When the device connected to HS01 exceeds the current output capability, an external auxiliary power supply can be used. Please note that it's recommended to use power supplies isolated from the earth ground like a modern phone charger. Linear power supplies and other earthed power supplies are not recommended.Note: Connecting the auxiliary power input to the same PC being isolated will defeat the isolation property of HS01.