Engineered With The Darwin-MPA Architecture With DSD1024 Decoding Capability

The HiBy R8 II features the advanced Darwin-MPA design architecture, maintaining the distinguished features of Darwin R2R to uphold its flagship status. The Darwin-MPA works seamlessly with the Darwin R2R's flexible design, utilising a Darwin V2 filter system that oversamples input signals to 128x. This system includes both oversampling and non-oversampling capabilities, with three built-in NOS filters and a Darwin Ultra filter for hybrid approaches. The signal processing employs a sophisticated cascaded FIR design with a 1024-tap opening stage, complemented by a 16-way current mode DAC arrangement with I/V conversion and LPF stage for efficient output preparation. The R8 II's excellent design ensures superior hi-res sound performance, supporting DSD1024 and PCM1536/32 for detailed audio processing that delivers realistic, natural sound. Additionally, its powerful DSD1024 processing capabilities, combined with MQA 16x unfolding, enable unprecedented MQA data handling, effectively reproducing original master tapes from compact source files.

Powerful Amplification Of The Dual ADA4625-2 With Class A And AB Modes

HiBy has designed the amp circuit of R8 II with class-leading components on the analogue circuit. It houses a dual headphone amplification circuit in Class A and AB modes, and R8 II allows you to switch between the modes efficiently. The HiBy R8 II features the NJW1195A integrated circuit that provides a 4-channel electronic volume with 4-in 2-out stereo audio selector. The Class-A amp circuit is powered by dual ADA4625-2 OP Amps and 16 custom-developed transistors for zero crossover distortion and fast transient performance and allows extra control over the IEMs with Class-A mode. The Class AB mode is supported with three OPA1612 OP Amps that yield better battery life, control heating, and provides efficient output power that will drive well with most of the IEMs in the market. So the conclusion is that Class-A mode aims to deliver consistent performance while Class-AB mode aims to provide more battery life and less heat dissipation in your R8 II.

Versatile Music Player With Dual Headphone And Lineout Ports, Bluetooth And Wi-fi Connectivity

HiBy R8 II supports dual independent headphones and lineout connections. The four ports are 3.5mm headphone out, 4.4mm headphone out, 3.5mm line out and 4.4mm line out. These ports are all separate, and they support volume memory. With the HiBy R8 II, experience concert hall music listening with your favourite IEM or Headphones. HiBy has also featured R8 II 2.4 & 5GHz Dual band WiFib connectivity, offering stable and fast connection for all your high-quality online music. The HiBy R8 II Bluetooth connectivity (sending and receiving audio) also supports multiple hi-res Bluetooth audio codecs such as UAT, LDAC, aptX, aptX HD, and SBC. HiBy has also equipped R8 II with its self-developed Music Player App.

Embedded With Precision Crystal Oscillators, ELNA Audio Capacitors And Turbo Mode For Powerful Performance

HiBy has equipped R8 II with two dedicated high-frequency precision crystal oscillators of 90.3168 and 98.304MHz. They provide atomic clock accuracy to all digital audio samples. The compact yet powerful HiBy R8 II can drive most IEMs and Headphones with its strong output support. HiBy has also featured R8 II with a high-power Turbo mode on the device that increases the output current to ±7.5V increasing the overall output power and taking its performance to an all-new level. The max voltage delivers max volume and full throttle to maximise the output quality. Turning on Turbo mode increases power reserves by 25%, unlocking the high-power power supply with one touch of the screen. The HiBy R8 II includes flagship-grade analog circuit components, the 4 tube-like Elna audio capacitors for an analogue, detailed sound character. It also features 28 high-capacity tantalum capacitors, a loadout befitting a flagship audio player.

Housing A 12000mah Battery With A Quick Charging Protocol For Supplying Efficient Power For Your Jamming Sessions

HiBY R8 II houses a 12000mAh sufficient battery that is custom-made for efficient power consumption. The 12000mAh battery also ensures adequate power for class A and turbo modes. The battery offers 21 hours on a single-ended connection and 11 hours on balanced. The battery in R8 II provides an independent power supply to Digital, D/A, preamp and postamp circuits with no cross-over. The battery powers the headphone amp by a low-ripple DC/DC transformer + 3 high-flux, low-IR, fully shielded high-power inductors. The lowpass filters by a DC/DC transformer + 6 high PSRR +/- LDOs, supplying either side channels. The battery also powers DAC by a DC/DC transformer and two ultra-low ripple LDOS, which provide power independently to both channels. HiBy has protected the battery of the R8 II with a pure copper battery case, which is highly efficient in heat dissipation and keeps your R8 II's internals cool in the hottest situations. The battery can be charged quickly with the quick charging protocol support, providing up to 20 W fast recharging for your HiBy R8 II.

Android 12 Operating System With Qualcomm Snapdragon 665 Advanced 11nm Processor

HiBy operates with the latest Android 12, allowing you to install streaming apps for an elevated music listening experience. The Android 12 is re-coded from the ground for simplified operation, higher CPU efficiency and faster response in your R8 II. HiBy is also equipped with Qualcomm Snapdragon 665 and utilises an advanced 11nm processor for power efficiency while ensuring fluid multitasking and smooth user interface experience with uninterrupted music listening with your R8 II. The HiBy R8 II offers boundless 8GB for faster enjoyment of more content and 256GB for practically unlimited streaming downloads with or without an extra microSD card.

Features A 5.9” Large Display With 1080p Resolution, USB 3.2 Gen 2, System Wide Bit-perfect Audio And Hiby Cast Remote Control

HiBy has featured the R8 II with a 5.9” large display carved with corning gorilla glass and 2160x1080 resolution. The ratio aspect of HiBy R8 II is 2:1 with oleophobic coating. The HiBy R8 II also features a systemwide bit-perfect audio (Direct Transfer Architecture) HiBY OS-exclusive DTA technology. The bit-perfect audio bypasses Android SRC from the roots of the system enabling it from third-party apps by simply plugging your IEMs in with the HiBy R8 II. You can also use bit-perfect audio with the USB audio output in R8 II. HiBy features HiByCast remote control, allowing remote control of all functions with the R8 II on smartphones and tablets. With the HiByCast featured in R8 II, you can control the opening and operation of third-party apps on the R8 II with your smart devices.

Showcasing Exquisite Design In Collaboration With Alcantara

HiBy has collaborated with Alcantara to break material barriers and create the impossible with its exclusive craftsmanship, adding its backplate design with side material for the case. The HiBy R8 II is crafted with an asymmetrical dual curved surface design that is visually stunning and designed with a high-quality solid stainless steel frame material that possesses high tensile strength, exemplary resistance to rusting, wear and tear, and the ability to retain its stunning visuals through long-term use. HiBy decided on a novel design for R8 II utilizing Bayer UE95 TPU as the material for the protective shell. The two unique materials blend to form tactility and ensure excellent load bearing, impact resistance and shock absorbency. This exquisite craftsmanship has already gained hype in the industry as it exudes elegance and is lightweight and comfortable in hand experience.