Perfect galvanic isolation of USB signals thanks to an ultralow coupling in the range of a few pF...great product, indeed!

Small Dac, very nice sound. The accompanying app is less user friendly. Sadly Apple Music is not supported. But I guess that is Apple’s doing😢

This DAC ist small, looks nice and has many useful functions onboard.

I experienced frequent interference from my PC when using the WooAudio WA7 Fireflies USB DAC, usually triggered by GPU activity. The Neutron HiFi™ Isolator has completely resolved these issues. It's a great product, combining excellent functionality with sleek design.

I have no idea why no other manufacturer thought of that as carrying mobile and usb amp in the same pocket (these are MOBILE) devices inevitably leads to one or the other being scratched or chipped!
Excellent idea to have something like that and excellent, precise execution!

Best USB dongle that I owned so far (compared to Dragonfly black, red and purple, tanchjim space, hiby r3, creative x-fi, akliam pd5).
In SE it beats the sound of my Hiby R4 in balanced mode (!) and most of my desktop amps when it comes to pure SQ.

Excellent compact DC with tons of customization. Case is also very nice

super :-)

音質良し
再生が不安定な不具合があったが、丁寧な対応で解消しました。（新ファームウェアで対応済み）
感謝します。

Works as it should. Be sure connect to the CPU with the arrow indicating the correct of the data.

It is smaller than expected, barely gets warm and the sound quality is exceptional. Due to its low power consumption it even works with my iPhone 14 flawlessly.
The true strength of this device is its DSPs though. I have tried a few devices with EQ and DSP before (Fiio KA17 for example) and they fall short when it comes to the transparancy and quality of the signal processing that the Neutron DAC has.
The PEQ and Crossfeed DSP are really well implemented. I cant tell a difference to any good implementations on the market.
Unlike with the Fiio which distorts and changes the sound in a bad and very artificial sounding way.

It really shows that the developer is very experienced with signal processing.
I am very curious how this tiny gem further improves throughout its lifecycle.

It fits well, looks good and serves its purpose as a protective case.

The Dac sounds great and having autoeq and crossfeed for all audio on your phone or pc is priceless! I recommend this Dac!

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!

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