Home Amps/DACS iFi Neo iDSD Amp/DAC Review – Is It Worth $700?!

iFi Neo iDSD Amp/DAC Review – Is It Worth $700?!

The Neo is the type of product I'm always searching for, but is there something better to consider in 2022?

by Stuart Charles Black
Published: Updated:
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Big shoutout to Lawrance and iFi for sending this unit and for their continued support of the blog and channel! I’m not being compensated for this review. Just giving my thoughts about the unit.

What is the Neo iDSD, who is it for, and how does it sound? Is it worth your hard-earned dollar?

Let’s dive into the review and find out.

What’s up bass head, Stuart Charles here, HomeStudioBasics.com helping YOU make sound decisions leading to a beautiful audio experience that will make you fall in love with music, all over again so…

What is the iFi Neo iDSD and who is it for?

This Burr Brown combo Amp/DAC targets the gamer/audiophile/producer/casual listener demographic with its coaxial input, optical input, USB 3.0 Type-B, as well as balanced XLR outputs, and unbalanced RCA outputs.

iFi supplies a 5V power brick as well.

It has a single-ended 3.5mm and iFi’s usual 4.4mm balanced connection, it supports all Hi-Res including DSD512, PCM768, MQA 384k, and Bluetooth 96k.

Bluetooth support includes the following:

  • aptX
  • aptXHD
  • aptX adaptive
  • aptX LL
  • LDAC
  • AAC
  • SBC up to 24/96k

Press the analog volume dial in once to pause, and hold it for 3 seconds to adjust the brightness on the display.

Press the button to the left of the power button to cycle through input/output options as well as enable Bluetooth.

With the unit off, hold the knob and then press the power button to enter the variable/fixed mode selection.

Turn the knob to cycle between them, and press the button once more to accept.

Connect it to a separate integrated amp or preamp using the fixed-level analogue output. Or treat it as a DAC/preamp with a variable output. The ideal companion to a power amp or active speakers.iFi
iFi Neo iDSD Review


iFi Neo iDSD Review


This was the first Amp/DAC I had come across that’s completely feasible with a pair of dedicated studio monitors like the LSR305s, and Yamaha HS7s, as well as any monitor with a balanced TRS or XLR connection.

Say whaaaaat?! Yeah, that’s right you heard me correctly.

I can game with it on my PS4 via its optical input, and pretty much connect it to anything in a home theater that outputs coax.

Add to that you can use it on your desktop via USB, connect it to any set of speakers you want, and hook it up to a separate amp later on down the road if need be (more on that later).

It’s got an OLED display and built-in MQA decoding for easy connection to Tidal.

Just set the DAC to exclusive mode to see the formats change depending on the track in question.

iFi Neo iDSD Review

PCM 44kHz

iFi Neo iDSD Review

MQA 44kHz

iFi Neo iDSD Review

MQA 96kHz

iFi Neo iDSD Review

MQA 192kHz

These are just some of the formats possible.

Always make sure to disable exclusive mode when you’re listening outside of Tidal (i.e. with Spotify) or you won’t hear anything as Tidal will still have control of the audio.

To enable MQA Exclusive mode:

  1. Click on the 3 bars in the upper left corner inside Tidal.
  2. File > Settings > Streaming.
  3. Scroll down to where it says “Sound” and “Sound Output”.
  4. Click (More settings) to the right.
  5. Now just tick the button to exclusive mode and the formats will change according to the file.

On the front, there’s a power button and Bluetooth pairing mode button, both of which you’ll appreciate if you’re tired of Amp/DACS not having an On/Off feature.

For Bluetooth,

press and hold the button next to it to enter pairing mode, find the unit on your phone, and you’re good to go.

iFi Neo iDSD Review

How does it sound though?


In a word, Stu-pendous. See what I did there?

Marko made fun of me for being a synergy nerd this time around, but I was telling him on Instagram how I truly felt like I was hearing more going on during the intro music in Fallout 4 on console.

I’ve heard the song hundreds of times, but I felt like there was a deeper layer to the track that was uncovered with my K702, something I never in my life thought I would experience.

Blade Runner approved.

Another perfect example is the movie Reservoir Dogs.

I was freaking out during the entirety of the film because I kept hearing all sorts of stuff in the background that I never could have imagined was there.

This is astounding to me considering I’ve seen the film dozens of times.

I’m specifically referring to the rendezvous point; the garage where they all meet up after things go awry.

The sounds and noises you’ll hear are truly eerie and give new life to the film.

You’ll be completely immersed, paying attention to even the most minuscule of details.


“Nice Guy” Eddie lol

I mostly used the K702 for gaming and film and alternated between the rest of them for music.

I also did some PC gaming playing Fallout New Vegas.

Everything was incredibly crisp and clear, with directional cues and sounds on point.

This DAC is the real deal.

Hearing these sounds that I was previously unaware of had me smiling from ear to ear, and with music, it’s more of the same.

Its less than 1 Ohm output impedance gives it a smidgen of warmth, and I really do love the way it portrays sound.

Everything seems more fleshed out and detailed, and if you’ve been with me for a while, you’ll know my growing disdain for Amps & DACS.

The Neo iDSD is surely an exception.

At about $700 is it worth your hard-earned money?

Let’s consider the price to performance, as well as everything you’re getting in the package.


  • It sounds phenomenal and you can play any hi-res file you want with it.
  • You can game with it on console and it’s incredibly detailed. Great FPS rig and great for film.
  • You can hook it up to any speaker or studio monitor, balanced or unbalanced. Perfect desktop rig.
  • You can hook it up to a separate amp via the RCA outs.
  • It supports hi-res Bluetooth.
  • It has a remote. You’ll never have to move ever again.
  • You can situate it horizontally or vertically with the supplied holster.

What about some downsides?


  • The USB cable is way too short. Please iFi, for the hundredth time, supply a longer cable.
  • No batteries are included with the remote. This is a $600 product and you can’t include a simple 3V lithium battery? Most people including myself don’t have one of those lying around.
  • Power output unbalanced is a bit disappointing for a unit of this price. I’m turning the volume up most of the way with a DEVA, K702, and HD600, with roughly 14dB headroom. That’s fine if you don’t plan on running anything more demanding, but 300 Ohm is pretty much the ceiling for this one single-ended. I was expecting it to drive a DEVA a bit easier and that just wasn’t the case.

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Final Word & Update

This is a bit of an interesting conundrum.

Back when the Neo came out, I thought it was of great value and still mostly is.

If you know me, you’ll know I recommend Amps & DACS based on versatility and the Neo certainly has most bases covered.

FiiO K9 Pro vs. iFi Neo iDSD

As much as I liked it, if you’re in the market for a do-all Amp/DAC combo, I think FiiO’s flagship K9 Pro is worth the purchase over the Neo.

Is it close? Absolutely.

Both are priced similarly as it seems FiiO decided to try and compete with iFi in this segment of the market.

Both have XLR and RCA outputs, both have coaxial input, optical input, 4.4mm/6.35mm headphone outs, and Bluetooth capability.

Both support DSD, but the Neo boasts up to DSD512 while the K9 Pro maxes out at 256.

The Neo also supports PCM 768.

Those 2 things don’t really matter much to me, but your mileage may vary.

The K9 Pro edges the Neo slightly by also including a USB-C input on the side, XLR headphone output on the front, RCA inputs on the back, and a 4.4mm input on the back.

It also feels more durable while providing multiple gain stages and isn’t as hard to get headphones pumping.

Because of all that, I think it’s a better value than Neo and will likely be my mainstay do-all Amp/DAC for quite a long time – hopefully forever.

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Well, that’s about it for today my friend! I hope you’ve enjoyed this iFi Neo iDSD Review and came away with some valuable insight.

If you love what I do here and want to support the blog and channel in a more personal way, check me out on Patreon and discover all the value I have to offer you.

Questions? Comments? Requests? Did I miss the mark on something? Please let me know down below or Contact me!!

Is Neo the one or do you think the K9 Pro Is The Better Solution?

I would love to hear your thoughts. Until next time…

All the best and God bless,





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iFi Neo iDSD




Features & Connections


Sound Quality


Power Output



  • Hook it up to anything
  • Great sound
  • Hi-res Bluetooth capable


  • Power output is a bit disappointing unbalanced
  • No battery included for the remote
  • Short USB cable

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Josh September 27, 2022 - 11:22 pm

I’ve had the Neo for well over a year now and as a dedicated dac or even a dac/amp it sounds great with the blackest of backgrounds and super clean sound. Power output isn’t the best but for most of my headphones it’s plenty balanced but I rarely use the amp it’s mainly just a dac for me and it works great but I do want to try the Fiio K9 pro.

Stuart Charles Black September 28, 2022 - 4:02 pm

Agreed on all fronts! I also noticed the power thing but I don’t think most people will have any issues.

I think the K9 Pro is a better value though.

It’s basically as complete of a system as you’ll find and the price is right like Bob Barker.

Keep me posted if you get it. Apos does 45-day returns so if it ends up not being right for you, you can always return it.


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