Description
PRE ORDER NOW FOR DELIVER IN JANUARY 2026
LHY UIP – USB Isolation & Purification Filter
The LHY UIP is a high-performance USB signal isolation and purification device, engineered to dramatically reduce digital noise and improve the clarity, detail, and overall musicality of any USB-based audio system. Designed by LHY Audio—known for their class-leading digital front-end components—the UIP enhances the quality of the USB signal before it reaches your DAC, unlocking performance levels often reserved for far more expensive upgrades.
Key Features
- Advanced USB Noise Filtering – The UIP isolates the USB signal path, breaking ground loops and removing high-frequency interference that commonly enters through computer-based or network-based sources. The result is a cleaner, more stable digital signal with significantly lower jitter.
- High-Precision Re-Clocking – Equipped with a premium internal clocking module, the UIP regenerates the USB signal, reducing timing errors and delivering improved focus, soundstage width, and tonal purity.
- Low-Noise Power Regulation – Built with LHY’s renowned ultra-low-noise power regulation architecture, the UIP ensures the USB signal benefits from a noise floor significantly lower than that of standard computer outputs.
- Premium USB Interface Chipset – Utilizes a high-performance USB interface chipset designed specifically for true audiophile-level signal integrity.
- Plug-and-Play Simplicity – No drivers, no configuration—simply place the UIP between your source and DAC and enjoy an instant upgrade to your digital playback chain.
- Rigid, Vibration-Damped Chassis – CNC-machined aluminum enclosure protects internal components from EMI/RFI interference and unwanted vibration, further elevating sonic performance.
Performance Benefits
- Darker, quieter background
- Improved micro-detail and texture
- Greater separation between instruments
- More natural decay and air
- Fuller, more refined tonal balance
- Enhanced imaging stability
The UIP delivers improvements that are immediately audible, especially in systems where USB noise is a limiting factor.
Who Is It For?
The LHY UIP is ideal for:
- Audiophiles streaming from a PC, laptop, NUC, or Roon server
- Users of USB DACs looking to extract maximum performance
- Systems suffering from USB noise, harshness, or digital glare
- Anyone who wants a substantial digital upgrade without replacing their DAC
- Listeners wanting a plug-and-play solution that makes a real sonic impact
If your digital source is computer-based—or even a dedicated streamer—the UIP will unlock a smoother, cleaner, and more natural sound.
Why Choose the LHY UIP?
Because LHY Audio has mastered clean power design and digital noise control. The UIP combines several of their core technologies into a compact, affordable upgrade that has become a favourite among digital-audio enthusiasts worldwide.
It offers a dramatic improvement per dollar spent and pairs perfectly with LHY’s clocks, streamers, and linear power supplies.
