HIBY FC4 MQA HI-RES dongle USB DAC Decoding Audio Headphone Amplifier
Hiby FC4 is a portable amplifier MAQ DAC that can play both regular digital audio formats (like PCM and DSD) and advanced formats like MQA. This headphone amps can do this by rendering the audio at a hardware level, which gives it the ability to play at a higher resolution and bit rate than regular digital audio files.
Frequently Bought Together
HIBY FC4 Protable USB DAC
Professional audio architecture, 340mW high driving power, 3.5mm SE and 4.4mm balanced output ports, dual DAC, MQA 16X, PCM768/DSD256 native decoding
Professional audio architecture for better sound quality
The HIBY FC4 USB C DAC Containing circuitry on a level with professional full-scale HiBy Digital Audio Players, which is designed solely for high-res lossless music, replaying the original music in every detail, including all its energy and presence.
Independent FPGA-based dual independent crystal oscillator reclocking
This portable dac amp equipped with 45.158MHz and 49.152MHz dual dedicated audio crystal oscillators for effectively lower jitter, providing the whole audio system with a high precision, low jitter clock source.
Efficient USB receiver lowering consumption
Driven by a highly integrated 28nm USB receiver chip of high efficiency, with the 416M dedicated audio DSP onboard to realize the best balance between high performance and long runtime, effectively lowering consumption of smartphone's battery.
Dual ES9219 DACs
Equipped with 2 of ESS technologies’ renowned ES9219 DAC chips, set to output to each channel independently, their strong decoding power not letting go of a single musical detail.
Hi-Res certified for hi-quality sound
MQA 16X unfolding
The HiBy FC4 USB DAC includes MQA full decoding technology, which enables you to play back MQA audio files and streams by a factor of 16x, delivering the sound of the original master recording.
The smartphone must be using apps supporting bitperfect and MQA (e.g. HiByMusic, TIDAL), in order for MQA unfolding to occur with the HiBy FC4 connected via USB.
High performance by the numbers
High SNR, low absolute noise level and low THD, 340mW+340mW @32Ω as a USB dongle asily drive all your HiFi earphones and even some full-size headphones! It will let your earphones handle all music styles with more aplomb than ever, a higher sense of energy without sacrificing any fine control or detail!
lightning dac/usb c dac
Seamlessly integrating with HiByMusic app’s USB exclusive mode, be confident of your smartphone’s bitperfect audio output to the FC4, fully unleashing the FC4’s hardware decoding / amplification power.
Supports use on Android / iOS / Mac / Windows as USB dongle / computer external soundcard. No charging required, driver-free plug-and-play.(For iOS system devices need to purchase Lightning to Type-C OTG cable)
balanced dac
HIBY FC4 Headphone dac/amp includes 3.5mm SE and 4.4mm balanced ports--balanced in position too! The attention to detail inspires confidence.
Hardware volume buttons
Portable headphone amplifier with All-metal body and a 30-step physical hardware volume button controlling hardware volume controller for best adaptability and lossless volume control.
Portable Dac with RGB indicator light
Displaying different colours depending on what is being played:
Green: MQA
Blue: MQA Studio
Magenta: MQA Rendering
Yellow: ≤48k
Aqua: 64k-192k
Orange: 352.8k or above
White: DSD
Red: Paused
