Introduction
The AirLens™ interface brings perfection to streaming by isolating your sensitive DAC from the noise generated by computers, routers, NAS devices, and network equipment. Through complete galvanic isolation and precision reclocking, it eliminates noise, jitter, and EMI, delivering a level of clarity, dynamics, and musical realism in streaming you’ve never heard before.
Design
Built around two fully isolated stages—an input stage and a galvanically isolated reclocking output stage—the AirLens uses separate power supplies with no physical ground or signal connections between them. The digital audio signal passes “through the air,” ensuring 100% isolation and noise-free delivery of perfect digital audio to your DAC.
Application
Simply place the AirLens between your home network (Ethernet or Wi-Fi) and your DAC’s coaxial or I²S inputs. By removing the noisy USB or wired connection to a computer, the AirLens interface brings exceptional transparency, resolution, timbral realism, and wide dynamics to any digital-to-analog converter, forever changing how streamed music sounds.
Technology Overview
- Galvanic Isolation
Complete elimination of any physical electrical connection between input and output, preventing noise from shared grounds or power supplies. - Digital Lens Reclocker
An FPGA-based, variable-buffer architecture collects incoming data before sending it out with a high-precision, low-jitter fixed clock, ensuring the cleanest low-jitter digital audio signal possible. - Noise & Jitter Elimination
Total removal of network and Wi-Fi noise sources—computers, routers, long Ethernet runs, and EMI—so your DAC receives only pure, perfectly timed bits.
Key Features
- Network interface for streaming music (Ethernet & Wi-Fi)
- PCM up to 352.8 kHz
- DSD up to 256 (4×) via DoP or native
- RCA coaxial output
- I²S output (via HDMI)
- Galvanically isolated input to output
- Low-jitter reclocker
- Proprietary Digital Lens™ output
- Elimination of digital noise and hash
- Roon Ready & DLNA Ready
- Tidal Connect & Qobuz Connect compatibility
- Improves overall sound quality by removing network and Wi-Fi noise
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