graphic_eqBalanced, natural sound signatureNotableexpand_more0 mentions
Owners describe detailed stereo separation, controlled non-boomy bass, and present vocals without harshness. Several say it avoids the thin, cold sound common to other Delta-Sigma DACs.
Strongly positive
tuneFlexible Sound Color / filter modesNotableexpand_more0 mentions
The nine-mode sound color system lets users shift from crisp crystal clarity to warm tube tonality, seen as a unique, long-lasting feature that keeps the DAC interesting over time.
Widely praised
cableI2S input and XLR balanced outputexpand_more0 mentions
Presence of I2S swayed buyers away from the Ares II, and balanced XLR output is valued for complete balanced systems.
Widely praised
foundationIsolation feet and linear power supply buildexpand_more0 mentions
One detailed owner argues the isolation spikes and linear power supply were engineered specifically to reduce vibration noise and improve sound quality, not for aesthetics.
Widely praised
upgradeImprovement over predecessor D1expand_more0 mentions
An owner who also has the pricier original D1 DAC found the D1SE sounds even better, crediting SMSL's continual sound-quality tweaks.
Widely praised