HiBy FC6 R2R USB DAC Headphone with Darwin Architecture NOS/OS
£259

Features
- The endless accolades in the high-end DAP arena, for the first time in a portable headphone DAC/amp, utilizing R2R design for the DAC
- USB headphone DAC/amp built around the Darwin architecture
What’s in the box
- 1/ MQA subscription voucher
- 2/ Warranty card and certificate
- 3/ Manual
- 4/ FC6
- 5/ Protect case
- 6/ Packing box
- 7/ Storage box
- 8/ Type-C USB cable
- 9/ Type-C to Type-C data cable

Specifications
Hardware parameters | ||
Model | HiBy FC6 | |
Dimensions | 22.4*50*10mm | |
Display | 0.96 inch LCD (80*160) | |
Weight | 199 | |
DAC | Darwin Architecture (24bit R2R) | |
Buttons | Mode button, vol+/- buttons | |
Audio format support | PCM768kHz/32bit || DSD 512 | |
RGB LED | Mode display | |
USB port | Туре-С | |
Headphone out | 3.5mm TRS and CTIA-spec || TRRS headsets | |
RGB LEDÂ Colours / formats | ||
Switch OS colours hasod on current audio format / rate. | Magenta | MQA Rendering |
Yellow | <48K | |
Cyan | 64K – 192K | |
Orange | 352.8K-768K | |
White | DSD | |
Red | Paused | |
Audio specifications 3.5mm PO (@320) | ||
Output level | 1.8Vrms | |
Output power | 100mW | |
THD+N | 0.006% (320) | |
Noise | 2.6 uVrms | |
SNR | 117dB | |
Dynamic range | 1050B | |
Crosstalk rejection | 72dB | |
Frequency response | 20Hz-40kHz (-3dB) |

Description
DAP-class complete audio architecture onboard for a groundbreaking audio experience
We apply the Darwin architecture, the winner of endless accolades in the high-end DAP arena, for the first time in a portable headphone DAC/amp, utilizing R2R design for the DAC, ensuring a sound with emotion, warm, wet with loose naturalness, at the same time preserving the FIR filtering and NOS/OS switch etc. of the Darwin system for maximum flexibility.


OS mode
Oversampling mode easily removes aliasing artefacts via the tried and true combination of oversampling and ultrasonic low pass filter, HDR, and NOS/OS mode switch, yielding superior measured performance: enables all functions of the Darwin architecture, realizes personalized adjustments of sound signature, adapting to different earphones
NOS mode
NOS mode is non-oversampling. Responding more immediately and directly to signals, converting the digital signals to analogue output directly, bringing a more analogue sound signature. It is more suitable for music files/streams of 192kHz sample rate or above.
Musical aspiration meets algorithmic inspiration
Utilizing advanced algorithms exclusively applicable to the Darwin architecture to improve dynamic range, further enriching the retrieval of detail, and attaining new levels of musicality.


Dual independent high precision clocking
Equipped with dual crystal oscillators at 45.158MHZ and 49.152MHz, for accurate clocking of 44.1x and 48x kHz music sources alike and vanishingly low jitter
Software integration Highway to lossless streaming
Seamlessly combines with the exclusive USB mode of HiByMusic to stream digital audio bit-perfect to the FC6 for full utilization of the FC6’s decoding and amping prowess. Welcome to the lossless new music world!
Discrete headphone stage with dual OPA1622
Headphone stage on par with high-end DAPs, with 2 flagship-class OPA1622 headphone amp chips and 4-way independent current-mode amplification.
All-platform support
Android / Mac / Windows Smartphone audio dongle / Computer soundcard etc. No charging required–USB powered in real-time
Hi-Res certified quality
Certified Hi-Res by the Japan Audio Society
Suiting different music styles to find musical nirvana everywhere
Achieves up to 16x oversampling with numerous custom filters available to suit different music styles;
Master-tape quality audio re-constitution, a take-you-to-the-concert / studio experience!
HiBy FC6 supports 8× QA unfolding to provide music reproduction on par with master tapes and live venues!



Hi-res audio support
Natively supports DSD up to DSD512 as well as PCM up to 32bit / 768kHz, on par with HiFi home audio components, as well as all streaming music sources
Hardware volume buttons
32-step hardware volume control with physical buttons for convenient and high-quality volume control!
Tiny with robust texture
Aluminium chassis with glass fronts Colour display for clear status and mode indication
Additional information
Colour | Black, Green |
---|
Warranty
Backed with a 1-year Hiby warranty
Delivery Info
Delivery Information
As a company our primary goal is to provide a seamless service that results in customer satisfaction. We aim to deliver within 3 working days. Unfortunately, there may be occasions where this time frame may not be met due to unforeseen circumstances; in this instance, we deliver product/s as soon as we can. All delivery charges are included within the prices quoted, unless otherwise specified.
All small items are usually delivered between 9am and 6pm, on a Monday to Friday, unless a Saturday delivery is requested. Follow My Parcel is an industry-changing innovation from DPD Local, which will give your customers unparalleled levels of information and peace of mind.Not only will your customers receive a one hour delivery timeslot, but they’ll now also be able to track the progress of their parcels on a map as our drivers make their way to the delivery addresses. Follow My Parcel will: