Hiby FC6

The HiBy FC6 is a portable amplifier/DAC with standard 3.5mm SE output and the ability to decode PCM768/DSD512 based on Darwin architecture and with R2R DAC. 

For use directly with your smartphone or as an external sound card for your PC, HiBy's FC6 sets new standards for portable high-resolution audio. Find out!

Applying the Darwin architecture, winner of countless accolades in the field of high-end DAPs, for the first time in a portable DAC/headphone amplifier, the FC6 employs the R2R design for the DACensuring a sound with emotion, warm and natural, while retaining FIR filtering and NOS/OS switching, etc. for maximum musical flexibility. 

Using 96 high-precision resistors in an R2R network, along with other technologies, allow high-precision sound reproduction with the necessary fluidity. 

The HiBy FC6 has two operating modes to guarantee maximum sound fidelity. They are the following:

• NOS Mode: NOS mode has no oversampling, responds more immediately and directly to signals, converts digital signals to analog output directly and provides a more analog sound signature, being more Suitable for music files/streams with a sampling rate of 192 kHz or higher.

• OS Mode: Oversampling mode easily eliminates alization artifacts through the tried-and-true combination of oversampling and ultrasonic low-pass filter, HDR, NOS/OS mode switch , which produces superior measured performance, enables all features of the Darwin architecture, makes custom sound signature adjustments, adapting to different headphones.

The HiBy FC6 achieves up to 16x oversampling with numerous custom filters available to suit different musical styles.

Using advanced algorithms applicable exclusively to the Darwin architecture to improve the dynamic range, further enriching the recovery of details, reaching new levels of musicality.

Equipped with dual crystal oscillators at 45.158 MHz and 49.152 MHz, for accurate clocking of 44.1x and 48x kHz music sources alike and extremely low jitter.

The FC6 headphone stage, on par with high-end DAPs, offers 2 flagship-class OPA1622 headphone amplifier chips and 4-way independent current mode amplification.

It combines perfectly with HiBy Music's exclusive USB mode to stream bitperfect digital audio and to take full advantage of the FC6's amplification and decoding capabilities.

In turn, the HiBy FC6 supports 8x MQA deployment to provide music playback on par with master tapes and live venues.

The HiBy FC6 natively supports up to DSD512 as well as PCM up to 32-bit/768 kHz, on par with HiFi home audio components and all power sources. music streaming.

As it could not be otherwise, this portable amp/DAC is certified with Hi-Res Audio.

The FC6 features a 32-step hardware volume control with convenient and high-quality physical buttons. 

In turn, the device is made on an aluminum chassis and tempered glass, to complete the experience with a backlit LCD screen to see, at all times, what is happening on the device.