Topping HS02 USB Audio Isolator
The HS02 is a fully isolated USB audio interface for reducing ground-loop noise. It offers two input and two output interfaces with selectable routing. A user notes it eliminates noise but mentions mixed build quality and reliability
Highlights
- fully isolated design
- dual USB input/output options
- ground-loop noise reduction
Pros
- fully isolated design
- two input interfaces
- two output interfaces
- reduces ground-loop hum
- automatic USB 2.0 compatibility
Cons
- mixed build quality
- mixed functionality reliability
Best For
Features
- Fully isolated design reduces ground loop interference when auxiliary power is used
- Dual input and dual output interfaces (USB-B and USB-C on input; USB-A and USB-C on output) selectable via switches
- Automatically recognizes USB 2.0 transmission modes (low, full, high speed) for compatibility
- Supports high-resolution audio up to PCM 32bit/768kHz and DSD512 native with low latency
- Ultralow latency of 0.073 µs meets hi-fi and professional application requirements
