Philosophy Features Comparison Journal Answers Acquire
N° I

What an audiophile FLAC player does.

Playing the file is table stakes. The rest is what separates a media player from a listening instrument.

I
Fidelity

Full Hi-Res Support

FLAC files up to 32-bit / 384 kHz, plus WAV and AIFF at the same resolution. The file you bought, played at the sample rate it was mastered at — every single sample.

32 · 384 Bit depth · kHz
II
Signal Path

WASAPI Exclusive

Bypass the Windows audio mixer, skip the system enhancements, and deliver the file unchanged to your DAC. Bit-perfect in the strict sense of the word.

0 Resampling steps
III
Measurement

DR Meter & LUFS

Scan your library for dynamic range and integrated loudness. Find the best-mastered pressings you already own. DR14+ is audiophile; DR1–7 is a casualty of the loudness war.

DR 14+ Audiophile threshold
IV
Correction

Parametric EQ & AutoEQ

Not a row of sliders — a proper parametric equaliser, with Peak, Shelf, Notch, and Bandpass filters. Five thousand AutoEQ profiles for headphones and IEMs, ready to apply.

5,000+ Headphone profiles
V
Library

Quality Grade

A single grade for your entire collection — S, A, B, C, D, F — based on lossless ratio, hi-res content, bit depth, and sample rate. An honest verdict on what you own.

S / A / B Library rating
N° II

Auris, and the FLAC players you already know.

A side-by-side with the usual names.

Faculty Auris foobar2000 MusicBee Winamp
FLAC 32-bit / 384 kHzNativeYesYesLimited
DSD (64 / 128 / 256)NativePlugin
WASAPI ExclusiveBuilt-inPluginYes
DR MeterBuilt-inPlugin
LUFS / ClippingBuilt-inPlugin
AutoEQ profiles5,000+
Modern InterfaceYesCirca 2005DatedSkins
Setup TimeNoneHoursModerateMinimal
N° III

Questions, on FLAC.

Is Auris the best FLAC player for Windows?

For the audiophile, yes. Auris plays FLAC files up to 32-bit / 384 kHz with WASAPI exclusive output, surfaces the information that actually matters — bit depth, sample rate, DR, LUFS — and includes a full parametric EQ with five thousand AutoEQ profiles. No plugins, no archaeology.

Does Auris play hi-res FLAC (24-bit / 192 kHz and above)?

Up to 32-bit / 384 kHz natively. The player detects the file's sample rate and, in WASAPI exclusive mode, instructs Windows to hand it to your DAC at the native rate — no resampling.

Is Auris free?

Yes. Free download from the Microsoft Store. No account required, no subscription, no ads.

Does it support DSD files?

Yes — DSD64, DSD128, and DSD256 via DoP (DSD over PCM) to compatible DACs. The DSD rate is displayed per file.

What makes WASAPI exclusive matter for FLAC playback?

In shared mode, Windows resamples everything through its mixer. In exclusive mode the player owns the output, so a 96 kHz FLAC is delivered as 96 kHz to the DAC — untouched. Essential for true bit-perfect output.

Your FLAC files,
as they were mastered.

Free from the Microsoft Store. A one-time download, and a lifetime of quietly better listening.

Acquire on Microsoft Store

Paracausality Systems · 2026