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DACs

Audio Note DAC 0.1x

Entry into Audio Note's 1x DAC range — the philosophy of "no oversampling, no digital filter" applied at an attainable price.

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The long view

About the
Audio Note DAC 0.1x.

The DAC 0.1x is Audio Note UK’s entry into the digital line — a non-oversampling (NOS) R2R DAC in the Zero range chassis with a valve output stage built around the 6111WA miniature triode. Sized to match the I Zero integrated and the R Zero phono stage as a compact desktop system. 16-bit input at 44.1 / 48 / 96 kHz via SPDIF coax and USB.

Variations

Audio Note DAC 0.1x across 6 variants.

Six DACs climbing through the Audio Note UK tier ladder. The brand uses non-oversampling (NOS) R2R conversion throughout — no delta-sigma, no upsampling. The output stage moves from solid-state at the entry tier (0.1x) to fully valve-based + silver-wired by Level 5 (DAC 5). Each tier matches the rest of the catalogue: a DAC 2.1x belongs with a Level 2 amp / preamp pairing.

Model Tier Output Stage Balanced Output Output Transformer Notes Tier
DAC 0.1x 0 Solid-state No Zero range entry · CD-spec
DAC 1.1x 1 Valve No First valve output stage in the line
DAC 2.1x Signature 2 Valve No Copper-wound Transformer-coupled output
DAC 3.1x/II Balanced 3 Valve, balanced Yes Copper-wound First balanced DAC · pairs with balanced amps
DAC 4.1x Balanced Sig. 4 Valve, balanced Yes Silver secondary IZVOR build · Level 4 silver upgrade
DAC 5 Signature 5 Valve, AN silver wire Yes Silver-wound, AN reference IZVOR build · Level 5 flagship