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Neutron HiFi™ DAC V1 | Portable USB DAC and Preamp with DSP (PEQ, Crossfeed, ...)

Neutron HiFi™ DAC V1 | Portable USB DAC and Preamp with DSP (PEQ, Crossfeed, ...)

Regular price HK$1,370.00
Regular price Sale price HK$1,370.00
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Neutron HiFi™ DAC V1 is a portable audiophile USB DAC device with advanced hardware, firmware (rich DSP, configurability) and aesthetic design. Supports up to 32-bit/384 kHz PCM and up to DSD256. Packed with advanced DSP effects: 20-band Parametric EQ, Crossfeed, Frequency Response Correction with AutoEq presets, Surround (Ambiophonics R.A.C.E).

Hardware and software design is based on our vast experience in music reproduction accumulated during development of our legendary audiophile software (Neutron Music Player and Neutron Audio Recorder) to meet the most demanding audiophile requirements.

Consider protecting your device with Neutron HiFi™ Case for Neutron HiFi™ DAC V1.

We recommend using Neutron HiFi™ DAC V1 with Neutron HiFi™ USB Cables for the best performance.

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Specification

Function USB-C™ to 3.5 mm headphone jack audiophile audio adapter with extended DSP functionality
Controller NXP K-Series
DAC ES9219Q
Digital Input USB-C™ jack
Analog Output 3.5 mm headphone jack (24K Gold-plated)
Output Level 2 Vrms, 1 Vrms (optional)
Output Impedance < 0.5Ω
Frequency Response Analog performance: 0-300 kHz (all frequency components 0-192 kHz are passed without attenuation at max PCM frequency 384 kHz)
USB Audio Asynchronous
Audio Clock 2X ultra-low phase noise SPXO: 45.1584 Mhz [44.1, 88.2, 176.4, 352.8 kHz], 49.152 Mhz [48, 96, 192, 384 kHz]
Channels 2 (Stereo)
PCM Bits 16, 24, 32
PCM Frequency 44100, 48000, 88150, 96000, 176400, 191500, 352800, 384000
Native DSD 64, 128, 256
DSD over PCM (DoP) 64, 128
DSP (Sound Effects)  Parametric EQ (20/10-bands, per channel) with Preamp Gain control, Graphic EQ presets, Frequency Response Correction (FRC) with AutoEq database, Crossfeed, Surround (Ambiophonics R.A.C.E.), Lossless Balance, DSP Effect Chaining
Headset Microphone Supported (CTIA)
Headset Buttons Supported (Play/Pause, Stop, Next/Previous Track, Voice Command, Volume +/-)
Media Controls Accelerometer: 2 customizable actions (double tap top/bottom or left/right side)
OLED Display Yes, with automatically rotating indication
Compatibility USB-C / USB Audio 2.0, Apple iPhone/iPad requires Lightning to USB Camera Adapter for devices with Apple Lightning port
Firmware Update Supported (OTA via Configurator utility)
Color Silver or Iron Grey
Dimensions 50 x 19.9 x 9.6 mm (L x W x H)
Weight 13 gr

 

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Customer Reviews

Based on 9 reviews
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M
Michael Schubert
Waited too long for this

I travel quite often. This is the perfect super light weight solution for my needs. They give new life to my custom inears thanks to the peq function. The device is so tiny!

p
paul.young@bell.net
Very convenient and powerful. Recommended in Group B audio quality (per Stereophlle rating system)

I really wanted to love this product. It has much to recommend it - tiny size, high power HP amp without requiring ext. power, nice display, touch/tap controls, and ability (using NConfigurator app via PC) to accept and store a huge number of DSP personalization settings. I was able to program it to implement my HD800 frequency response tuning.

First - a few words (direct copy from Stereophile Recommended Components 2024 publication):

"Everything on the list, regardless of rating, is genuinely recommendable. Occasionally we get letters of complaint from manufacturers who object to being included in, say, Class B—but inclusion in Class B is a thing to be proud of.

Class A Best attainable sound for a component of its kind, almost without practical considerations; the least musical compromise. A Class A system is one for which you don't have to make a leap of faith to believe that you're hearing the real thing. When hi-rez became available, we introduced a new Class, A+, for the best performance in those digital categories. Class A now represents the best that can be obtained from 16/44.1 resolution. We also created Class A+ categories for turntables and phono preamps, originally to recognize the achievements of the Continuum Caliburn and Boulder 2008, respectively. More recently, we created Class A+ for headphones.

Class B The next best thing to the very best sound reproduction; Class B components generally cost less than those in Class A, but most Class B components are still quite expensive.

Class C Somewhat lower-fi sound, but far more musically natural than average home-component high fidelity; products in this class are of high quality but still affordable." NOTE - their use of CLASS has nothing to do with amplifier design topology which is a very different topic.

I tested it with 16bit, 44Khz FLAC files ripped from well recorded CD's. I played the files using NEUTRON Player (my go-to player) on an Android phone's micro sD card. The phone digital output was via USB C OTG using the USB cable supplied by each DAC manufacturer. Each DAC/Amp I used for comparison was played thru my Sennheiser HD800 phones.

Compared to my $900 battery powered Group A (rated by me) DAC/amp, the Neutron DAC V1 had slightly less ability to deliver the "space" or "air" sensation separating the instruments and vocals from each other - most noticeable in the low and mid frequencies. It had a faster decay to silence when reproducing the reverberation decay of the sounds in the recording environment - thus losing a little bit of realism.

It is a bit unfair to compare the DAC V1 with a 3x more expensive product - that is 15x heavier (340gm vs 22gm) and 18x bigger as well. I needed a reference system for comparison. I would not hesitate to use the DAC V1 if I was traveling a lot and needed a powerful and small unit with lots of DSP features. Kudos to Dmitry and the Neutron team for a very well designed product.

T
Tillman Eddy
Excellence in Dongle!!

Stupid good for size and price!! Using with Verum headphones giving outstanding quality of sound ! I don’t have measurements ability, just listening, so I suggest you try for yourself.

Tillman

M
Milan Oravec
Excelent little device!

Excellently built, with superb sound and lot of features.

D
Denys Danylenko
DAC Neutron

The best)))))))