Band: opinion spread · Dot: weighted average
Sources split three ways. The largest group hears a clean, neutral DAC with little to separate it from good rivals. A second group hears it as detailed but analytical — clinical, hard or short on musicality, especially against a warm system. A smaller group hears it as neutral-to-warm.
Measured
No lab has published a bench of the standard Gen 2. ASR's bench of the first-generation A6, which uses the same two ES9038Q2M chips and OPA1642 output stage, measured about 117 dB SINAD from XLR at 4 V and about 115 dB from RCA at 2 V — 'audible transparency' by its yardstick, with weak ultrasonic filter attenuation. Stereophile's bench of the Gen 2 Master Edition sibling found the third harmonic at -117 dB, about 21 bits of resolution and clean jitter. Eversolo specifies THD+N below 0.00009% (-120 dB) from XLR.
vs. listeners — The benches put distortion and noise far below audibility, so the clinical-versus-warm split is not something the numbers show. Three physical differences line up with it: output (RCA runs at half the XLR level and measured about 2 dB worse on the Gen 1; Headfonics heard RCA as 'more muffled and rolled-off'), the seven digital filters (on Stereophile's Master Edition bench the Slow filters are 3 dB down at 20 kHz and the Hybrid 9 dB down with 44.1 kHz material), and the partnering amplifier — Hifi Pig preferred it into valves, and Twoja Rzecz found it too hard with his own amp but tempered by a warm Unison Research one.
“Run the DMP-A6 Gen 2 and Node ICON as level matched Roon Endpoints into the Doshi and Linn combo and the differences are... rather slight.”
Ed Selley, AVForums
“It worked well into both tube and solid-state amplifiers, though I felt it better on the former, which effectively toned down some of the slight clinical nature of the beast.”
Janine Elliot, Hifi Pig
“Overall, it is on the neutral-warm side with good clarity and openness.”
James, Headfonics
