Best High-Resolution DACs Compared
A comparison of DACs that excel at revealing fine detail, evaluated from both measurement data and real-world sound characteristics.
What Does “High Resolution” Mean in Audio?
In the audio world, resolution refers to a DAC’s ability to reproduce fine detail — the breath behind a vocal, the friction of a bow on strings, the snap of a percussion attack. A high-resolution DAC extracts more of the information embedded in a recording.
However, higher resolution doesn’t automatically mean a better DAC. An overly analytical sound can cause listener fatigue. Finding the right level of resolution for your listening style is what matters.
Factors That Affect Resolution
DAC Chip
ESS Sabre chips excel in measured performance and are commonly found in resolution-focused designs. The ES9038PRO in particular is a flagship chip used in many high-resolution DACs.
Jitter Control
Clock precision directly impacts resolution. Units with femtosecond clocks achieve higher timing accuracy, resulting in sharper imaging and tighter transients.
Analog Output Stage
The quality of the analog circuitry after the DAC chip matters too. High-quality op-amps and power supply designs ensure the chip’s full potential is realized.
5 Recommended High-Resolution DACs Compared
| Model | Price | DAC Chip | SINAD | Key Feature |
|---|---|---|---|---|
| RME ADI-2 DAC FS | 180,000 yen | AK4493 | 117 dB | Built-in EQ, pro-grade |
| Topping D90SE | 65,000 yen | ES9038PRO | 121 dB | Best-in-class measurements |
| Topping DX5 | 55,000 yen | ES9068AS | 118 dB | DAC/amp combo unit |
| SMSL SU-9 | 35,000 yen | ES9038PRO | 120 dB | Outstanding value |
| Topping D30 Pro | 30,000 yen | CS43198 x4 | 116 dB | Entry-level high resolution |
RME ADI-2 DAC FS
A reference DAC with studio-grade precision. Beyond its strong measurements, the parametric EQ and crossfeed functions allow you to shape the sound to your liking. Resolution is extremely high, yet it maintains musical enjoyment — a rare combination. Trusted by professional mastering engineers.
Topping D90SE
Equipped with the ES9038PRO, its SINAD of 121 dB ranks among the highest of any consumer DAC. The sound is completely flat and uncolored, faithfully revealing the quality of the source material. A built-in preamp function also allows direct connection to active speakers.
Topping DX5
Strikes a balance between resolution and listenability. The ES9068AS chip avoids being overly analytical, making it comfortable for extended sessions. As a combined DAC and headphone amp, it’s ideal for desktop setups.
SMSL SU-9
Featuring the ES9038PRO at just 35,000 yen, the value is exceptional. Measurements approach those of the D90SE. Bluetooth reception adds everyday convenience.
Topping D30 Pro
An entry-level high-resolution DAC with four CS43198 chips. Measurements are impressive for this price point, making it perfect for anyone trying a high-resolution DAC for the first time.
Headphones to Pair with High-Resolution DACs
A high-resolution DAC truly shines when paired with equally resolving headphones.
- beyerdynamic DT 1990 Pro: Exceptional treble extension lets you directly feel the DAC’s resolving power
- HIFIMAN Arya: The fast response of planar magnetic drivers captures every subtle detail a high-resolution DAC delivers
- Sennheiser HD800S: The widest soundstage combined with high resolution extracts spatial information down to the recording venue itself
Don’t Judge by Measurements Alone
SINAD and THD+N are useful objective benchmarks, but they don’t always correlate with musical satisfaction. The SMSL SU-9 and Topping D90SE may rival each other on paper, but they sound different in practice. Whenever possible, audition before you buy.
Summary
If you’re after a high-resolution DAC, the RME ADI-2 DAC FS is the top pick if budget allows. For value, the SMSL SU-9 is hard to beat. The Topping DX5 is a well-rounded choice for most listeners. Use measurements as a guide, but let your own ears make the final call.