Hiby R4

HiBy Introduces The New Generation Digital Audio Player - The R4

HiBy launches the all-new and advanced successor to the R3 digital audio player, the R4. Branded as the new generation digital audio player, the HiBy R4 combines advanced technology with superior audio fidelity. It efficiently processes high-resolution audio formats to deliver every detail in your music. It embeds a ⚙️ quad-chip Hi-Fi DAC array, supporting DSD256 and PCM up to 768kHz/32bit, with high-performance opamps for powerful amplification. The HiBy R4 showcases a cyborg-inspired industrial design and equips dual headphone outputs with convenient button controls for an enhanced user experience.

Features a 4-Way DAC Array to Deliver Clean Audio

The HiBy R4 features a ⚙️ 4-Way ES9018C2M DAC Array with four separate DAC chips for high-fidelity conversion. It supports native playback of DSD up to 256 and PCM up to 32bit/768kHz, automatically routing PCM and DSD signals to their dedicated pathways, along with separate LPF and power supplies for PCM and DSD conversion. This DAC chip delivers higher-resolution sound with a wide dynamic range for a smoother, pure sound experience across various source files. It offers MQA 16x unfolding, delivering master-tape quality audio reconstitution for a rich and more engaging studio or concert experience.

Powerful Class A Amplification With Op-Amps And Transistors

The HiBy R4 features Class A amplification with amplification components like - OPA1652x4, OPA1612x2 and 16 transistors. It ensures zero crossover distortion and a maximum 🚀 output power of 525mW at 32 ohms with minimal 0.0005% distortion. HiBy R4 offers a max voltage swing of 4.1Vrms, a dynamic range of 124dB and a low noise floor with a 123dB SNR. With excellent channel separation, better frequency response and precise detail, it delivers a powerful and immersive listening experience.

Embedded With Flagship- Grade Components For Blazing Fast Performance

The HiBy R4 features flagship-grade audio components, including 28 high-precision tantalum capacitors that improve power supply ripple rejection for better audio playback. It utilizes an FPGA Clock Algorithm with dual independent crystal oscillators at 45.158MHz and 49.152MHz, which reduce phase noise and jitter. This setup ensures accurate timing of your audio delivery, providing an immersive and accurate music-listening experience with precise audio reproduction.

Snapdragon 665 with Android 12 OS Allowing You To Stream Music Online

The HiBy R4 operates with the Snapdragon 665 SoC, featuring an 8-core CPU for smooth multitasking and efficiently processing complex music library and audio processing tasks. Its open Android 12 system ensures compatibility with all streaming platforms for a seamless user experience. With HiBy's software expertise, you can expect timely system updates and function upgrades, delivering a customized, intelligent and intuitive experience with your HiBy R4.

High-Performance HiBy OS Fused with Expandable Storage

The HiBy R4 features the reliable HiBy OS, a system architecture optimized for high-fidelity audio. Developed in-house, HiBy OS includes components such as the system core, decoding system, audio DSP algorithms and media library management, designed for lossless hi-res audio playback. Apart from this, the HiBy R4 offers 3GB of RAM and 32GB of internal storage. It supports expandable storage with micro SD cards 🐘 up to 2TB, providing ample space for your audio files.

Dual Band WiFi And Bluetooth 5.0 Connectivity

The HiBy R4 offers dual-band WiFi (2.4GHz/5GHz) and ✂️ Bluetooth 5.0 connectivity with bidirectional support for UAT, LDAC, aptX, aptX HD, AAC, and SBC codecs. HiBy has introduced a UAT codec in HiBy R4 for high-resolution audio transmission up to 192kHz, optimized for different music genres, ensuring exceptional wireless audio performance.

Upto 11 Hours Of Music Playback With 4500mAh Battery Life

The HiBy R4 equips a high-capacity 🔋 4500mAh battery, providing up to ⏳ 11 hours of music playback on 3.5mm SE output. The battery has over 675 hours of standby time. The HiBy R4 maintains long-lasting performance even under heavy usage with screen, CPU and wireless activities, ensuring extended usage without frequent recharging.