For a Complete Digital Front End: Eversolo

Anyone building a new system should ask whether they even need a separate DAC anymore. An Eversolo DMP-A6 (advertisement link) or DMP-A8 combines a streamer, DAC, local music library, digital preamp and touchscreen in one box, plus internal SSD storage, balanced outputs, DSP and analog inputs depending on the model. You can even hook up an external CD drive to it an replace a CD player.

My own DMP-A8 has been running almost daily for a long time and replaced several separate boxes, including that WiiM Pro / RME combo. The biggest improvement wasn’t a dramatic jump in sound quality, it was that my whole digital setup got easier and more enjoyable to actually use. My wife can finally handle the hifi setup when she wants to listen to her favourite tunes instead of booting up dozens of boxes.

For most audiophiles, the DMP-A6 (advertisement link) is the sensible value pick. The DMP-A8 gets more interesting once its analog inputs, relay-based volume control and extra connectivity let it replace a separate preamp too, that analog input is actually a big part of why I ended up here, more on that below. But in terms of pure sound quality, the A6 is almost indistinguishable from its pricier A8 sibling. If you don’t need the fancy relays attenuators or analog inputs, save yourself a bunch and start with the A6.

My choice: the Eversolo DMP-A6 (advertisement link) for value, or the DMP-A8 when it’s going to be the center of your whole system and you need analog inputs or just want the best your money can buy (well, there’s an A-10, too…but that costs quite a bit more).

Other Brands Worth Watching

This part of the market moves quickly, and SMSL, Topping, Gustard and Eversolo are certainly not the only names worth knowing.

FiiO, HiBy, Shanling and iBasso are particularly strong in portable players and dongle DACs. xDuoo has built a following around more unusual products, including hybrid tube designs. Fosi Audio and Aiyima have also made the budget desktop category surprisingly capable. Especially Fosi audio seems like s strong choice for value-oriented audiophiles.

They are not necessarily the brands I would choose for my main system, but I would not dismiss them simply because they sit at the more affordable end of the market.

Why Chinese DAC Manufacturers Changed My Mind

I mentioned soldering DIY boards in the mid-2000s. That WM8740 phase taught me that a decent chip on a cheap board, with some care in the power supply and analog stage, could already sound pretty good. Chinese sellers back then were selling raw ingredients, not finished products.

When I later got into “serious” digital audio as a hobby, Chinese manufacturers were barely part of the high-end conversation. Everyone looked toward Benchmark, Lavry, RME, dCS, Chord. I shared some of that skepticism myself for a while, even with my own DIY history.

My opinion shifted after I bought and used finished products from Gustard and SMSL, and later Topping and Eversolo. These weren’t cheap knock-offs but rather original, technically ambitious designs. The Gustard X20U was one of the products that really changed my view: substantial power supply, balanced circuitry, build quality hard to find elsewhere at even twice the price. I owned one and was enthusiastic about it for a long time.

That enthusiasm makes what happened next a bit ironic. Around 2020, I wanted to try a proper Western reference brand for once, on top of getting an AD converter input so I bought an RME ADI-2 Pro FS Black, mainly to hook up my phono preamp (my Nelson Pass Clone RST Audio XONO) and digitize my record collection. On paper, it should have been a clear step up from the Gustard.

It wasn’t. To my ears the RME sounded worse than the Gustard, and the build quality felt fairly modest for what iI paid for it. I never actually got around to digitizing any records either. The project sat half-started, and eventually I gave up on it. But something else stuck with me: the sound coming back through the AD conversion seemed subjectively flatter, more smoothed-over, even though technically that shouldn’t happen. I couldn’t fully explain it, and still can’t. At some point I just thought — why am I digitizing something that’s already analog in the first place? That question is basically what pushed me toward the Eversolo later, since it takes an analog signal directly instead of forcing it through a round trip it doesn’t need.

The RME episode taught me something else as well: buying a respected Western reference brand did not automatically give me a product I preferred to the Chinese DAC I already owned. Reputation, price and country of origin were becoming increasingly poor shortcuts for judging actual performance. That was one of the first times I noticed the gap between reputation and actual result shrinking. The RME got great software support though and I have to give them Kudos for regularly looking after their customers.

The market has moved a lot further since then. SMSL and Topping routinely put out DACs with excellent independent measurements. Gustard keeps building ambitious full-size components. Eversolo has shown Chinese companies can do sophisticated software and complete digital front ends too.

Part of this progress also reflects how much electronics manufacturing in China has matured. Many established Western audio companies have been producing products, assemblies or components there for years, helping create a highly experienced supply chain for precision electronics.

It would be surprising if that accumulated manufacturing knowledge had not also benefited domestic Chinese brands. What started as a market known mainly for low-cost production has developed into an ecosystem capable of designing and building genuinely sophisticated audio electronics under its own names.

For me, that is the more interesting story anyway. I don’t really care who learned from whom. What matters is what arrives on my rack — and whether the engineering stands up to scrutiny.

Engineering Before Storytelling

What I appreciate most about these manufacturers is the focus on practical engineering over marketing. Their better products use low-noise voltage regulation, carefully designed circuit boards, competent clocking and solid USB implementations — and independent measurements let you actually check if a design performs the way it’s claimed to.

Not every Chinese DAC is automatically excellent. Some companies release products too fast, model ranges get confusing, and long-term software support can be hit or miss. But the best products from SMSL, Topping, Gustard and Eversolo aren’t just “good for the price” anymore. They’re well-engineered products by any standard. A modern SMSL or Topping can already produce noise and distortion far below what’s audible, often under -120 dB THD+N, a number that would’ve been a flagship result ten years ago. A more expensive DAC might get you a nicer enclosure or better local support, but it won’t necessarily deliver a more accurate signal.

Value Does Not Mean Cheap

I don’t prefer these manufacturers just because their stuff is cheaper. Some current Gustard, SMSL and Eversolo models aren’t cheap at all. I’ve watched the shift happen with my own eyes, especially with SMSL. My first real experience with the brand goes back to around 2007–2011, right around the tail end of my DIY phase, and back then their products felt closer to hobbyist kit than finished electronics. What surprised me even then was that they still sounded good despite that. Watching SMSL turn into a company making genuinely polished, full-featured DACs is one of the clearer proofs I’ve seen that these manufacturers earned their credibility slowly, board revision by board revision, rather than buying it.

Twenty years ago I would’ve started my search with an established Western brand. Now I start with SMSL, Topping, Gustard and Eversolo, and only then ask if a pricier alternative offers something I actually need. Chinese manufacturers aren’t just “the alternative” anymore. In a lot of price classes, they’ve become the reference point traditional brands have to compete against.

How a DAC Works

Before spending hundreds or thousands of dollars on a DAC, it helps to know what the thing actually does. A digital-to-analog converter takes a sequence of numerical samples and turns them into a continuously changing analog voltage, which then gets amplified and played through speakers or headphones. Regardless of price, most DACs follow roughly the same path:

1. The audio data comes in through USB, S/PDIF, AES/EBU, HDMI or another digital input.
2. The incoming signal gets buffered and synchronized to reduce timing errors.
3. Digital processing handles oversampling, filtering and volume adjustment.
4. The conversion stage turns the processed data into an electrical signal.
5. A reconstruction filter removes unwanted ultrasonic content created during conversion.
6. The analog output stage buffers the signal and provides the voltage the next component needs.

A $200 DAC and a multi-thousand-dollar flagship might use different components and totally different enclosures, but the underlying job stays the same.

Oversampling, Filtering, and Delta-Sigma vs. R-2R

Most modern DACs oversample the incoming audio before conversion — a 44.1 kHz signal might get processed internally at a much higher rate. This doesn’t create new musical information; it just makes filtering and conversion easier to handle, letting the DAC use a less aggressive analog reconstruction filter. Different filter designs trade pre-ringing, post-ringing, phase behavior and high-frequency roll-off against each other. The differences are measurable, but usually subtle in practice — the manufacturer’s default filter is normally a fine place to start.

Most current DACs use a delta-sigma architecture: instead of converting each multibit sample directly, the DAC processes the signal into a very high-speed stream with fewer levels, then noise-shapes the resulting quantization noise away from the audible range before the reconstruction filter cleans it up. This allows excellent linearity and low distortion from relatively cheap manufacturing — a big reason affordable modern chips can hit performance that once needed far more elaborate circuitry, the kind of thing I was chasing manually with the WM8740.

An R-2R or resistor-ladder DAC works differently, using a network of precisely matched resistors to create the output directly. The concept is easy to understand, but building a genuinely accurate ladder is hard — tiny resistor errors affect linearity, especially at low signal levels. Well-designed R-2R DACs can perform extremely well and appeal to listeners who like the different engineering approach, but they aren’t automatically more natural or musical. Implementation still matters more than the topology itself.

Where Manufacturers Make a Difference

This is why I don’t obsess over the DAC chip anymore — I did that plenty back in my modding days. A lot of people ask if an ESS chip beats AKM, Burr-Brown, Cirrus Logic or ROHM, but that only looks at one piece of the puzzle. Current chips are all capable of excellent performance; what actually separates a good DAC from an average one is everything around it:

• Low-noise power supplies
• Careful PCB layout
• Competent clock and input design
• The current-to-voltage conversion stage
• A well-designed analog output section
• Stable firmware and drivers

Two DACs built around the exact same chip can perform very differently because the rest of the implementation is different. I saw this firsthand swapping op-amps and power supplies around the same WM8740 chip — same chip, very different results.

Measurements and Listening

Measurements and listening aren’t enemies, they just answer different questions. Measurements tell me if the engineering is sound; listening and daily use tell me if the product’s worth owning. I don’t buy something purely because it tops a measurement chart, but I also don’t dismiss measurements because someone claims they don’t matter. Once technical performance is good, usability, features, reliability and system integration become far more important.

DAC Specifications That Matter

Spec sheets can be intimidating — sampling rates, bit depths, signal-to-noise ratios, distortion figures, clock frequencies, increasingly exotic format support. Some of these numbers are genuinely useful. Others just look impressive in ads. Here’s what I actually pay attention to.

THD+N, SINAD, and Dynamic Range

THD+N (Total Harmonic Distortion plus Noise) describes how much unwanted distortion and noise a component adds. SINAD is closely related: the wanted signal compared to noise and distortion, in decibels. Both are useful for flagging obvious engineering problems, but I wouldn’t pick one DAC over another just because it hits 122 dB SINAD versus 118 dB. For context, a typical living room already sits around a 30–40 dB noise floor, and even a very quiet room rarely drops below 20 dB — so a 4 dB gap way down at -118 dB is many times smaller than anything a human ear could pick up. SINAD is a useful engineering indicator, not a hi-fi league table.

Dynamic range and signal-to-noise ratio work similarly — a 16-bit recording can theoretically give around 96 dB of dynamic range, and no home playback chain really uses the full theoretical limit of 24-bit anyway. Ambient room noise and the recording itself usually become relevant long before a competent modern DAC runs out of headroom. Very high numbers are reassuring, but not a reason on their own to spend a lot more.

Output Voltage and Balanced vs. Unbalanced

Output voltage is one of the most overlooked specs. A typical unbalanced RCA output gives around 2 volts, balanced XLR often around 4 volts. A DAC with higher output voltage will sound louder at the same amp setting, and a louder device can seem more dynamic or detailed even when volume is the only real difference — a well-known perceptual bias. Proper comparisons should be level matched, ideally with a multimeter or calibrated test tone, not just by ear.

Balanced connections reject interference and help with long cable runs or grounded systems, and often give higher output voltage too. But for a short connection between a DAC and amplifier, a properly implemented RCA output works just fine — I wouldn’t drop an otherwise good DAC just because it lacks XLR sockets.

Sampling Rate, Jitter, and Digital Filters

Almost every current DAC supports PCM up to at least 24-bit/192 kHz, and many advertise far higher formats that rarely matter in normal use. A lot of my music is still CD-quality 16-bit/44.1 kHz, and a well-recorded 16-bit album can sound far better than a poor recording in some extreme high-resolution format. Just make sure the DAC supports what’s already in your library.

Jitter — timing error in the conversion process — was a bigger concern with older interfaces. Asynchronous USB, buffering and better clock recovery have made it far easier to control, and in a competent current DAC it’s normally far below audible levels. I don’t spend time worrying about expensive external clocks or exotic digital cables anymore.

Most delta-sigma DACs offer several filter settings — fast roll-off, slow roll-off, minimum phase, linear phase — affecting pre-ringing, post-ringing and phase behavior near the top of the audio band. The differences are real but usually small during normal listening. I start with the default and don’t treat the filter count as an important buying criterion.

The DAC Chip and What Actually Matters

The chip is easy to advertise because it has a recognizable model number — ESS ES9039, AKM AK4499, ROHM BD34301. A good chip creates the potential for excellent performance, but doesn’t guarantee it, as I learned the hard way with my own DIY builds. Power-supply quality, clocking, PCB layout, the analog output stage and firmware all shape the final result; a poorly implemented flagship chip can perform worse than a carefully implemented midrange design.

Once the engineering is competent, practical details matter more: does it have the inputs you need, can the volume control be bypassed, does it remember settings after power-off, is the display readable, does the manufacturer actually push firmware updates? These questions affect long-term satisfaction more than another few decibels of theoretical performance.

My own process: check independent measurements first to rule out obvious problems, then inputs, outputs, output voltage, volume control and usability, then build quality, software support, warranty and price. Only after all that do I look at the chip or extreme sample rates. A DAC doesn’t need to break measurement records — it needs to be transparent, reliable and easy to fit into the system it’ll actually live in.

DAC Myths I No Longer Believe

A More Expensive DAC Must Sound Better

Price and sound quality aren’t as tightly connected as they used to be. A pricier DAC might get you a nicer enclosure, more inputs or a bigger display — none of that automatically means more accurate conversion. Even affordable DACs now hit noise and distortion levels far below what’s audible, and once you’re past that point, spending more doesn’t necessarily improve the signal itself. Expensive DACs aren’t pointless — just know what the extra money is actually buying.

Every DAC Has a Strong, Unique Sound

DACs can sound different, but those differences are usually smaller than reviews suggest. Words like warm, analytical or musical get thrown around freely, but some of that impression comes from the output stage or filter, some from different output voltages or the rest of the system, and some from plain expectation. Even a small volume difference can make one DAC seem more detailed — which is why level-matched, blind comparisons matter more than casual sighted listening. I’m not saying all DACs sound identical, just that differences between competently designed modern DACs are usually subtle, not dramatic.

A Linear Power Supply Always Improves the Sound

I used to assume swapping a switching supply for a heavy linear one had to be an upgrade. Experience made me more careful about that. Weight and transformer size aren’t a reliable way to judge quality — a well-engineered switching supply can be quiet, efficient and entirely suitable. An external linear supply might help a product with a poor internal design, might do nothing, or can even introduce new problems like ground loops if it’s not properly matched. I’d check how the DAC performs with the manufacturer’s specified supply before spending money on an upgrade.

Measurements Either Don’t Matter, or Tell You Everything

Both extremes are wrong. Measurements can reveal noise, distortion, channel imbalance, jitter artifacts and poor engineering decisions, and they show whether a manufacturer implemented the chip competently. When a company claims measurable distortion makes a product sound more natural, I get skeptical fast — sometimes that’s intentional design, sometimes it’s a technical weakness turned into a marketing story.

But once several DACs perform beyond audible limits, a slightly higher SINAD number doesn’t make one of them the better product. At that point, input selection, volume-control quality, display readability, software stability and long-term support matter far more. A DAC is not a laboratory graph — it’s something you use every day.

How Much Should You Spend on a DAC?

A DAC can cost less than $100 or well over $20,000, but transparent digital playback doesn’t require anywhere close to the upper end of that range anymore. The point of diminishing returns comes surprisingly early, so how much you should spend depends more on features and system integration than on basic conversion quality.

A quick note before the breakdown: at both the entry and mid-tier level, I genuinely don’t favor Topping over SMSL or vice versa. It comes down to which specific model fits your inputs and features, not which badge is on the front — worth keeping in mind as you read through the tiers below.

Below $300: Enough for Most Simple Systems

This category has changed completely over the last decade. A well-designed DAC from Topping, SMSL or a similar manufacturer — something like a Topping E30 (advertisement link) II or an equivalent entry SMSL model — can already give you excellent measured performance, USB, optical and coaxial inputs, and remote volume control. These devices are technically transparent; their compromises usually show up in enclosure size, display quality or headphone power, not in digital conversion. For a straightforward system, this might be all the DAC you’ll ever need.

$300 to $700: The Sweet Spot

Probably the most useful range for most buyers. Here you can expect balanced outputs, better displays, more inputs and a good volume control, sometimes a capable headphone amp — an SMSL SU-9 (advertisement link) or a Topping D50 III are good examples of what this tier looks like. The DAC section itself might not perform dramatically better than a cheaper model, but the product as a whole is usually more flexible and pleasant to live with, and should stay useful for years.

$700 to $1,500: Better Integration, More Ambitious Designs

Above roughly $700, the differences increasingly come from design ambition rather than basic transparency — larger power supplies, more elaborate analog stages, network connectivity, stronger headphone amps. This is where Gustard gets particularly interesting, with the X30 or R26 II, and where SMSL and Topping have flagship models too, like the D400EX or the D90 III. A $1,200 DAC doesn’t automatically sound clearly better than a $400 model; the extra money mainly buys construction and a more substantial complete product.

Above $1,500: Know What You Are Paying For

There’s nothing wrong with buying an expensive DAC — hi-fi is a hobby, and craftsmanship has real value. At this level, I’d ask: does it replace a preamp? Include a streamer? Provide room correction? Are the analog inputs actually useful? Am I paying for functionality, or mostly for the brand and the box?

An Eversolo DMP-A8 (advertisement link) can justify a higher price because it replaces several components at once. A pure standalone DAC gets harder to justify unless it offers something that genuinely matters to you — the SMSL VMV D2R, with its R-2R architecture, is a good example of a product that earns its price through a real difference in approach, not just a bigger badge. At this price level, I wouldn’t expect the purchase to transform an already competent system. Speakers, headphones, room acoustics and recordings remain much bigger factors.

When choosing between a $500 DAC and a $2,000 DAC, I’d usually buy the cheaper one and put the difference into better speakers, headphones or acoustic treatment instead — that normally gives a more meaningful improvement than another DAC upgrade.

Where I’d Actually Buy One

One practical point rarely gets enough attention: where you buy the DAC matters, especially with products from Chinese manufacturers.

Stores such as Shenzhenaudio often carry the newest models early and usually offer a very wide selection. Ordering directly from China can be attractive, particularly when a product is not yet available locally.

For European buyers, however, I usually prefer buying within the EU. Import charges can reduce the apparent savings, and dealing with an overseas warranty claim is much less appealing once a product actually develops a problem.

I have bought from Audiophonics in France many times and have had consistently good experiences. Buying from an EU retailer also gives me the consumer protection and warranty rights that come with buying within the European Union.

I also use Amazon when the price is competitive, mainly because delivery and returns are straightforward.

In practice, buying locally often costs only slightly more once shipping, taxes and the possibility of import charges are taken into account. Unless I am after a model that simply is not available in Europe yet, I would rather pay a little extra for easier returns and local consumer protection.

If I Were Starting Again Today

If I was rebuilding my system from scratch, I’d approach the DAC question very differently than I did twenty years ago, back when I was elbow-deep in a WM8740 board with a soldering iron. I wouldn’t spend weeks comparing chips or assuming the most expensive product has to be the best — I’d figure out which connections and functions I actually need, check the engineering is competent, and buy it.

For a basic standalone DAC, my first picks would be Topping or SMSL. For something substantial, Gustard would stay high on my list. For streaming, storage, volume control and conversion in one box, I’d pick Eversolo over assembling several separate devices.

That’s close to how I actually use digital audio myself. The Eversolo DMP-A8 (advertisement link) is the center of my main system, while an SMSL PL200 gives me a flexible digital source for my STAX (advertisement link) headphone setup. Neither got picked because of one particular chip or a promise of better sound — I chose them because the complete designs made sense and were genuinely enjoyable to use every day. No soldering required, for once.

My Most Important Advice

Don’t buy a DAC to solve a problem that doesn’t exist.

If your current DAC is quiet, transparent, reliable and has the connections you need, replacing it with a more expensive model probably won’t transform your system. The difference is likely to be much smaller than changing your speakers, headphones, room acoustics or simply putting on a better recording.

A good DAC should disappear into the system. It should convert the signal accurately, work reliably and stay out of the way.

That may sound less exciting than the usual high-end promises, but I see it as good news. Excellent digital playback has never been more affordable. The kind of performance I once chased by modifying bare circuit boards is now available in polished, finished products that simply work.

Pick the features you need, buy from a manufacturer with a solid engineering track record, and spend your time listening to music instead of worrying about the next DAC upgrade.

Last updated: July 2026. Product recommendations and links are reviewed regularly