Description

PureAudio System + Darwin Architecture, taste the raw emotions of pure music! Dual MicroSD card slots and up to 4TB storage supported, all your music ever in the palm of your hand. The retro design language is melded into the tough bold lines of the R family. 

Seek Splendid Sound

PureAudio player with Darwin audio architecture

Purely audiophile

Running on the PureAudio HiByOS, the RS2 also enjoys targeted optimization of system-level audio processing, providing a clean, pure audio playback pathway, and ensuring a pure audiophile music experience.

Old-school audiophile

Retro design language are melded into the tough bold lines of the R family. The volume knob, being the element you most often come in contact with, is a diamond-cut, artisan-grade masterpiece. Functionality is not sacrificed, the touchscreen supports touch controls and double-tap-to-wake

Intuitively audiophile

All-new user interface tailored to the RS2. The simplified menu structure is more intuitive and user-friendly than ever. Green & gold theme--firmly luxurious.

Evolutionary audiophile

The Darwin audio architecture is our in-house developed all-new hi-res audio processing architecture; improving greatly upon traditional R2R technology, it incorporates a host of studio-grade functionality such as linearity compensation for the R2R network, adjustable FIR filter, harmonic controller, NOS/OS switch, etc. in a highly portable device. The flexible architecture is fully adjustable in-house, yielding infinite possibilities for the evolution of this model and the next.

An output stage designed completely around R2R

Fully musical, realistic, natural and analogue, highly energetic when called for, and fully immersive for the listener.

NOS / OS mode switch

NOS mode is non-oversampling, yielding raw response to signal changes; OS mode is adapted to the various additional functionalities of the Darwin architecture, realizing personalized adjustments to the sound qualities to adapt to different earphones and different tastes.

256-tap adjustable FIR filter

The Darwin architecture is capable of up to 16x oversampling, with a variety of AA filters suited to various design goals, e.g. phase linearity, and high fidelity; also adaptable to the characteristics of different earphones, guaranteeing the suitability of the RS2 to all sorts of earphones.

Precision dual crystal oscillators, FPGA clock regeneration system

Dual precision crystal oscillators at 45.185MHz / 49.152MHz effectively reduce phase noise and jitter to -140dBc/Hz@1kHz offset.

Luxurious output stage circuitry

Utilizing current mode amplification, the output stage amplifies current via an OPA1652 and an LPF consisting of 2x OPA1612, offering high and clean input voltage and current to the output stage for exemplary transient and dynamic response. In conjunction with 2x flagship class OPA1622 amplifier chips, 4 independent channels of current mode headphone amplification, and the professional digital volume controller NJW1195A, the circuit guarantees maximal fidelity of the output to the input and maximal control over the headphone drivers.

MQA 8x unfolding

MQA 8x unfolding offers a reproduction of the original performance on par with the master tapes, transporting you to the same room with the artists!

MQA (Master Quality Authenticated) is an award-winning audio technology that enables music fans to stream the original master recording into their home in the highest possible quality. The MQA file is fully authenticated, backward compatible, and small enough to stream, so you can play MQA on any compatible device. Wherever there is audio, MQA delivers the best sound.

Format support

Supporting all the main music encoding formats, supporting PCM up to 384kHz / DSD hardware decoded at up to DSD256.

USB DAC / coaxial digital / Line Out all supported

Inheriting the high configurability of other HiByOS devices, the RS2 may be used as a USB DAC (e.g. playing computer/smartphone audio) but also output to other USB DACs (e.g. outputting audio from the RS2 to other USB DACs), and even output its audio as coaxial digital / line out signals.

Dual card storage

With slots for *2* micro SD cards, supports storage of up to 4TB and simultaneous usage of the two cards.

Long playtime

Up to 10 hours of continuous playtime. Stand by for up to 40 days.

Uncharging mode--Independent battery operation as USB DAC

Press the button to toggle charging in USB DAC mode--uncharging mode reduces battery consumption on the smartphone and isolates the device from external power supply noise.

What’s in the box

Package box, Type C to RCA digital coaxial cable, USB Type C cable, Darwin brooch, RS2, RS2 green leather case

Audio specifications

HiBy RS2 audio specifications (as tested within the 20Hz-20kHz range)

Output port 3.5mm PO @32Ω 4.4mm PO @32Ω 3.5mm LO @10K 
Frequency response +/-1dB 20Hz-20kHz 20Hz-20kHz 20Hz-20kHz
Output voltage 2Vrms 3.2Vrms 2Vrms
Maximum output power 125mW 320mW /
Rated output power (THD <1%) 125mW 225mW /
Crosstalk rejection 63dB 82dB 82dB
SNR 118dB 117dB 116dB
Dynamic Range 82 82 /
THD+Noise 0.006% 0.006% 0.006%
Output impedance 0.47Ω 0.94Ω 10K

Model: HiBy RS2
Operating system: HiByOS PureAudio version
CPU X1000E
DAC: Darwin Architecture
Audio format support: PCM384 / DSD256
USB: USB 2.0
Display size: 2.45”
Touchscreen: Yes
Resolution: 480*360
Storage - card slot 1: Micro SD card up to 2TB
Storage - card slot 2: Micro SD card up to 2TB
Chassis material: Aluminium alloy
Dimensions: 90.3 *64.8*18.8 mm
Weight: Approx. 158g
Charging: 5V⎓1.5A
Battery size: 3500mAh
Charging time: Approx. 3h (0%-100%)
Warranty Period: 1 Year

Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form

Established in 2011, HiBy Music specializes in research, development, and sales of high quality portable audio products. With over 40 professional audio R&D staff and nearly 20 years of experience in the portable audio field, we have developed dozens of portable digital audio players (DAPs), earphones, USB DACs, etc. Our own HiByMusic smartphone audio player app also has a user base of 2 million users in over 100 countries around the globe and has won accolades from professional users regarding its audio quality.

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HiBy RS2 R2R Portable Music Player

In Stock | Shipping in 24hrs*25% off

Selling Price: Sale price₹ 39,990.00 Regular price₹ 52,990.00
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100% Original Product With Brand Warranty

7 Days Replacement Info

Description

PureAudio System + Darwin Architecture, taste the raw emotions of pure music! Dual MicroSD card slots and up to 4TB storage supported, all your music ever in the palm of your hand. The retro design language is melded into the tough bold lines of the R family. 

Seek Splendid Sound

PureAudio player with Darwin audio architecture

Purely audiophile

Running on the PureAudio HiByOS, the RS2 also enjoys targeted optimization of system-level audio processing, providing a clean, pure audio playback pathway, and ensuring a pure audiophile music experience.

Old-school audiophile

Retro design language are melded into the tough bold lines of the R family. The volume knob, being the element you most often come in contact with, is a diamond-cut, artisan-grade masterpiece. Functionality is not sacrificed, the touchscreen supports touch controls and double-tap-to-wake

Intuitively audiophile

All-new user interface tailored to the RS2. The simplified menu structure is more intuitive and user-friendly than ever. Green & gold theme--firmly luxurious.

Evolutionary audiophile

The Darwin audio architecture is our in-house developed all-new hi-res audio processing architecture; improving greatly upon traditional R2R technology, it incorporates a host of studio-grade functionality such as linearity compensation for the R2R network, adjustable FIR filter, harmonic controller, NOS/OS switch, etc. in a highly portable device. The flexible architecture is fully adjustable in-house, yielding infinite possibilities for the evolution of this model and the next.

An output stage designed completely around R2R

Fully musical, realistic, natural and analogue, highly energetic when called for, and fully immersive for the listener.

NOS / OS mode switch

NOS mode is non-oversampling, yielding raw response to signal changes; OS mode is adapted to the various additional functionalities of the Darwin architecture, realizing personalized adjustments to the sound qualities to adapt to different earphones and different tastes.

256-tap adjustable FIR filter

The Darwin architecture is capable of up to 16x oversampling, with a variety of AA filters suited to various design goals, e.g. phase linearity, and high fidelity; also adaptable to the characteristics of different earphones, guaranteeing the suitability of the RS2 to all sorts of earphones.

Precision dual crystal oscillators, FPGA clock regeneration system

Dual precision crystal oscillators at 45.185MHz / 49.152MHz effectively reduce phase noise and jitter to -140dBc/Hz@1kHz offset.

Luxurious output stage circuitry

Utilizing current mode amplification, the output stage amplifies current via an OPA1652 and an LPF consisting of 2x OPA1612, offering high and clean input voltage and current to the output stage for exemplary transient and dynamic response. In conjunction with 2x flagship class OPA1622 amplifier chips, 4 independent channels of current mode headphone amplification, and the professional digital volume controller NJW1195A, the circuit guarantees maximal fidelity of the output to the input and maximal control over the headphone drivers.

MQA 8x unfolding

MQA 8x unfolding offers a reproduction of the original performance on par with the master tapes, transporting you to the same room with the artists!

MQA (Master Quality Authenticated) is an award-winning audio technology that enables music fans to stream the original master recording into their home in the highest possible quality. The MQA file is fully authenticated, backward compatible, and small enough to stream, so you can play MQA on any compatible device. Wherever there is audio, MQA delivers the best sound.

Format support

Supporting all the main music encoding formats, supporting PCM up to 384kHz / DSD hardware decoded at up to DSD256.

USB DAC / coaxial digital / Line Out all supported

Inheriting the high configurability of other HiByOS devices, the RS2 may be used as a USB DAC (e.g. playing computer/smartphone audio) but also output to other USB DACs (e.g. outputting audio from the RS2 to other USB DACs), and even output its audio as coaxial digital / line out signals.

Dual card storage

With slots for *2* micro SD cards, supports storage of up to 4TB and simultaneous usage of the two cards.

Long playtime

Up to 10 hours of continuous playtime. Stand by for up to 40 days.

Uncharging mode--Independent battery operation as USB DAC

Press the button to toggle charging in USB DAC mode--uncharging mode reduces battery consumption on the smartphone and isolates the device from external power supply noise.

What’s in the box

Package box, Type C to RCA digital coaxial cable, USB Type C cable, Darwin brooch, RS2, RS2 green leather case

Audio specifications

HiBy RS2 audio specifications (as tested within the 20Hz-20kHz range)

Output port 3.5mm PO @32Ω 4.4mm PO @32Ω 3.5mm LO @10K 
Frequency response +/-1dB 20Hz-20kHz 20Hz-20kHz 20Hz-20kHz
Output voltage 2Vrms 3.2Vrms 2Vrms
Maximum output power 125mW 320mW /
Rated output power (THD <1%) 125mW 225mW /
Crosstalk rejection 63dB 82dB 82dB
SNR 118dB 117dB 116dB
Dynamic Range 82 82 /
THD+Noise 0.006% 0.006% 0.006%
Output impedance 0.47Ω 0.94Ω 10K

Model: HiBy RS2
Operating system: HiByOS PureAudio version
CPU X1000E
DAC: Darwin Architecture
Audio format support: PCM384 / DSD256
USB: USB 2.0
Display size: 2.45”
Touchscreen: Yes
Resolution: 480*360
Storage - card slot 1: Micro SD card up to 2TB
Storage - card slot 2: Micro SD card up to 2TB
Chassis material: Aluminium alloy
Dimensions: 90.3 *64.8*18.8 mm
Weight: Approx. 158g
Charging: 5V⎓1.5A
Battery size: 3500mAh
Charging time: Approx. 3h (0%-100%)
Warranty Period: 1 Year

Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form

Established in 2011, HiBy Music specializes in research, development, and sales of high quality portable audio products. With over 40 professional audio R&D staff and nearly 20 years of experience in the portable audio field, we have developed dozens of portable digital audio players (DAPs), earphones, USB DACs, etc. Our own HiByMusic smartphone audio player app also has a user base of 2 million users in over 100 countries around the globe and has won accolades from professional users regarding its audio quality.

Customer Reviews

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