HiBy Music is a renowned Chinese digital music service provider established in 2011, specializing in research, development, production, and marketing of portable HiFi audio products with over 15 years of expertise in the field of high-fidelity music players, dedicated to bringing high-quality bit-perfect music playback to everyone in the most convenient and enjoyable manner possible. Operating under the philosophy 'make control more smoother, make music more musical,' HiBy has positioned itself as a leading player in music and audio technology, developing two subsidiary brands: HiBy Music which focuses on high-fidelity, high-quality portable music players and headphone decoders for audiophiles, and HiBy Digital, a lifestyle-oriented sub-brand launched to cater to modern tech and digital enthusiasts seeking exceptional products and services in the general smart device market. Based with operations spanning from China to global markets including a presence in Las Vegas, Nevada, HiBy has built a comprehensive ecosystem of portable audio solutions ranging from entry-level to flagship products, including the Digital M300 compact Android player at $159, the R3 II with dual ESS ES9219C audio SoCs at $179, the performance-focused R4 at $249, mid-range options like the R6 III at $399, and premium models such as the RS6 with 1080p display and open Android OS at $999, culminating in the flagship RS8 Hi-Res Darwin-based R2R Digital Audio Player at $3,299. The company's technical expertise encompasses advanced audio engineering with implementations like four ES9018C2M DACs for enhanced resolution and dynamic range, built-in Class-A amplifiers with multiple high-quality op-amps delivering up to 525mW output power with minimal 0.0005% distortion, PCM/DSD dual circuitry with independent components, and support for high-resolution audio formats up to DSD256 and PCM 32bit/768kHz with MQA 16x unfolding capabilities. HiBy's product portfolio spans multiple categories including music players utilizing both proprietary HiByOS and Android operating systems, earphones like the Zeta and Yacht10 series, amplifiers including the W3 II and FC series, audio cables and converters, plus comprehensive audio accessories that serve diverse market segments from casual listeners to serious audiophiles. With a commitment to innovation and technological advancement, HiBy continues expanding their global reach through authorized dealers, direct online sales via their official store, and strategic partnerships while maintaining their core mission of making exceptional music reproduction accessible to everyone through portable devices that combine cutting-edge technology with intuitive user experiences and superior sound quality.
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The HiBy R8II Aluminum Alloy portable audio player features a new lightweight aluminum body, reducing its weight by approximately 75g.
Equipped with the Darwin-MPA architecture, it supports PCM up to 1536kHz/32bit, DSD 1024, and 16x MQA unfolding.
Powered by the Qualcomm Snapdragon 665 SoC, it includes 8GB RAM, 256GB internal storage, and supports microSD cards up to 2TB.

The HiBy Project Ace JP Edition, a limited production universal-fit IEM, is tailored for J-POP styles, launching on September 26, 2023.
Featuring a newly designed 12mm dynamic driver with a titanium-coated diaphragm, it delivers improved sound consistency and extended high-frequency response.
Integrated FAudio's T.B.A.C technology enhances airflow via triple acoustic chambers, ensuring distortion-free and natural sound reproduction.

The HiBy R6 Pro II 2025 features dual Cirrus Logic CS4308P DACs, delivering 123dB dynamic range and supporting PCM 768kHz/32bit and DSD 512 formats.
Equipped with Class A and Class A/B amplifiers, it achieves 632mW output power and 0.0003% THD for high-impedance headphones.
Powered by a Qualcomm Snapdragon 665 processor, the device includes 6GB RAM, 128GB storage, and supports up to 2TB microSD expansion.

HiBy R3 Pro II released on September 19, priced around ¥39,800, available in four colors: Silver, Black, Orange, and Green.
Compact design incorporates dual flagship CS43198 DACs, four OPA1622 op-amps, and a 4,000mAh battery for 21-hour playback.
Offers balanced 3.5mm and 4.4mm outputs with 480mW maximum power, supporting various headphone types including dynamic and planars.

Features Quad-DAC architecture with four CS43198 chips, supporting PCM 32-bit/768kHz, native DSD512, and MQA.
Switchable Class A and Class AB amplification modes for versatile listening preferences.
Premium design includes diamond-cut glass back panel and 5-inch Android 12 display.

Roon expands its ecosystem with 13 new certified devices from top brands, strengthening high-resolution audio playback capabilities.
Denon introduces four Roon Ready AV receivers with features like Dolby Atmos, DTS:X, 8K passthrough, and Dirac Live room correction.
FiiO's K17 DAC/amp and HiBy's R8 II audio player cater to audiophiles with advanced chips and ultra-high-resolution format support.

High-resolution audio as a standard in modern DAPs enhances immersive, studio-quality listening.
Android integration turns many DAPs into multifunctional devices while appealing to purists with dedicated music-only options.
Connectivity advancements include Wi-Fi streaming, robust Bluetooth codecs, and offline flexibility.
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