TOPPING HS01 High Speed Audio Isolator User Manual
- June 14, 2024
- TOPPING
Table of Contents
HSO1
USB 2.0 HIGH SPEED
AUDIO ISOLATOR
High speed. Low latency. Isolation withstands up to 1kVRMS
True USB 2.0 High Speed
HS01 supports USB2.0 High Speed transmission, which is compatible with high-
resolution audio transmission such as PCM32bit/768kHz and DSD512 Native.
Notel: 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 5000us20000us(5ms-
20ms).
Effectively eliminate the noise introduced by the ground loop
the noise can be reduced by up to 50dB in real world measurement.
Connection
- For USB devices which are not USB-powered
- For USB devices which are powered via the USB port
*We recommend connecting the HS01 directly to USB ports on the motherboard. (Front ports, usb hub are less desirable)
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.
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Contents list
- HS01
- USB cable
- User manual
- Warranty card
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