HiBy RS8 II Flagship Digital Music Player

This product is available to pre-order with an ETA of late December.

HiBy has been deeply invested into the portable audio field for over a decade.

In our journey, we carried our enthusiasm and spirit of innovation into developing a whole new Hi-Res Audio playback chain from the operating systems playback software to decoding and amplification hardware.

Our decade-long dedication has earned the recognition and praise of over 5 million users worldwide.

And yet, all those efforts were just the prelude of follows. In this fast-changing world, we firmly believe that only keep bold innovation can we define the future.

This time, drawing upon all of HIBY's cutting-edge technical innovations and integrating profound insights into the market and products, we have undertaken a bold reimagining of how music is reproduced.

It doesn't merely define the future-it is the future!

Breakthrough Darwin III DAC architecture
Developed entirely in-house by HIBY and protected by a national invention patent, the full audio chain processing architecture-DARWIN-evolves once more.

The 3rd-generation Darwin architecture, DARWIN III, redefines the entire high-definition audio processing workflow starting from its core processing architecture design.

High FPGA capacity
The high-performance FPGA core in Darwin III contains a whopping 100K logic unit and 212 high-speed DSP units.

R2R Technology
The architecture employs a high-precision R2R resistor network for digital-to-analogue conversion.

High-speed electronic switches drive voltage-dividing resistors within the network, where distinct voltage divisions precisely convert to analog signals matching the original encoding.

This eliminates high-frequency noise and digital artifacts from modulation, delivering more natural, transparent sound with rich musicality!

R2R Power Supply
The R2R power supply design is also revolutionized.

Fully discrete power supplies for each audio channel eliminates crosstalk and brings clearer sound.

Multiple step-down transformers in series increases the power supply (ripple) rejection ratio (PSRR).

0.0008% THD
RS8II achieves a breakthrough improvement in THD N performance, with measured values THD N ≤ 0.0008%! It significantly outperforms comparable products in sound purity, dynamic range, and related audio aspects, delivering truly flagship-level audio performance through genuine in-house R&D.

Nationally Patented
National Invention Patent A Compensation Circuit and Digital-to-Analog Conversion Device Patent No.: ZL202110679601.Χ

Brand-New Industrial Design - Crowned in Glory
The crown symbolizing power and innovation is placed upon the head, marking the beginning of a new chapter. Bearing the glory of the past while heralding the fearlessness of the future, he is not only an inheritor but also a pioneer.

Volume Knob
The crown-shaped knob, representing the super flagship, features 3D geometric cuts and intricately carved textures. Even the metal exhibits a dazzling effect resembling gemstone-like cuts.

Ergonomically Bevelled
The pure metal geometric cuts appear sharp and austere, yet deliver a seamless, comfortable grip. The hexagonal buttons, symbolizing the DARWIN architecture, combine faceted edges and textures to create a pleasing interplay of light and shadow.

Seamless Monoblock Chassis
The unibody aluminum metal chassis undergoes 6 CNC precision machining processes, 17 advanced manufacturing steps, and 19 hours of meticulous polishing, delivering a rich texture and durability.

Adaptive Amplifier
Music is wonderful when a variety of scattered sounds are arranged and reorganized into melodies, expressing moods and embracing emotions.

Music is all encompassing, yet sounds are categorized. A complete musical instrument contains all types of sounds, with rich details enhancing the layered depth of music while also creating rhythmic fluctuations and changes.

The all-new Adaptive Amplification technology analyses incoming audio signals and adjusts the power input to the adjustable amplifier in real time, instantly providing the required amplification and power levels, lowering gross power consumption while always maintaining pure Class A amplifier quality, ensuring that earphones and headphones connected to it will play every musical detail in extraordinary clarity with full dynamic impact.

Hear the wind as if you stand in it, feel the rain as if you bathe in it. Drums resonate with echoes, and strings sing with deeper emotion.

Powerful Intelligent Processor
Qualcomm Dragonwing QCS8550 processor (8Gen2 Platform) 1