S.M.S.L at Audio46

New at Audio46

S.M.S.L SU-1 High Resolution Digital to Analog Convertor

desktop

Audio46 Logo
 

SKU: SU-1

$79.99 Sale

STOCK AVAILABLE
5 units left
5

Found a better price?
We can match it


Financing options


✓ In stock and ready to ship immediately

✓ FREE

✓ Ships TODAY Tomorrow if you order in the next , with with

✓ 1 year limited S.M.S.L warranty

 Earn 5% back in Audio46 Rewards !

This item is NOT eligible for promotional codes.
You may still earn and redeem Audio46 Rewards .

Need help or product is sold out? Call (212) 354-6424, Chat or Email us

Product Details

↓ Details provided by S.M.S.L
(Specifications and appearance of this product are subject to change without notice)

S.M.S.L SU-1 MQA Audio DAC

Hi-Res AUDIO | MQA | MQA-CD | XMOS XU-316 | PCM 768kHz/32bit | DSD512 | CNC Aluminum Alloy Housing

  • All interfaces support MQA,Supports MQA-CD ;
  • Ultra-tiny shape design and supports a variety of placement ways ;
  • The latest XMOS XU-316 solution supports sampling rate up to 32bit/768KHz and DSD512 ;
  • The new self-developed CK-03 clock processing circuit greatly reduces clock jitter ;
  • One pieces of AKM's new AK4493S chip, and carefully adjusted it to an unprecedented 0.00013% ;
  • Built-in high-performance power filtering system, so that it can achieve the best performance using only one USB interface for power supply !
  • Anodized CNC aluminum alloy housing ;
  • Japan Electronics Association Hi-Res Audio certification

USB supports MQA
MQA working principle

1) Clean up the recording

When the analog sound is converted to a digital signal,time blurring will occur, blurring transient signals over time. As a result, our ears cannot tell where a single sound comes from, the comparison between recorded music and "live performances" is unremarkable!. MQA can eliminate this distortion and create a true 3D sound field, which is different from any sound you have ever heard.

before and after MQA

Before using MQA: Common digital audio filters will damage the time resolution, There will be a "hum" before and after the transient.

After using MQA: Compared with 24\192 recording, MQA reduces the number of vibrations before and after by more than 10 times.

2) Encapsulate the sound

Once the blur in the recording Is removed, MQA will use what we call a "musical origamiMprocess, Cleverly makes this large resolution file easy to manage and can compatible with any service or playback device.

MQA Decoder: This will expand the MQA file once to provide better sound quality than CO quality, Products with MQA decoder hdsshrimp and music streaming service providers and Roon other media player.

MQA Renderer: Use the product with MQA renderer to complete the final deployment. Renderer including USB DACS and some head- phones and other portable products.For example, SU*85 can connect to the MQA Core signal and complete the expansion of the MQA file.

MQA Full Audio DAC: Products with MQA full decoder can fully expand the file to provide the best sound quality. Playing at this level, you will hear the original sound created by the artist in the recording studio, with precise files and specific DAC compensation and management.

AKM AK4493S

SU-1 utilizes the latest AKM DAC chip, AK4493S, for achieving a distortion lower than 0.00013%

XMOS XU-316

PCM 768kHz/32bit

DSD DSD512

Features

Ultra-Mini Design: 96×27×78mm(W×H×D)

Aluminum alloy CNC machined housing: Adopt anodizing technology and chamfering process, delicate and textured workmanship

USB In: Compatible with Windows 7/8/8.1/10/11 (driver is required), Mac OS X10.6+, Linux(driverless), Android, iOS

Powerful performance

distortion graphs
graphs showing SNR, Dynamic range, and frequency response

SPECIFICATIONS

  • Input: USB / Optical / Coaxial
  • Output Level: 2.0Vrms
  • Outout Impedance: 47Ω
  • THD+N: 0.00013% (-117dB)
  • Dynamic Range: 121dB
  • SNR: 121dB
  • USB Transmission: Asynchronous transmission
  • USB Compatibility: Windows 7/8/8.1/10/11,Mac OS X10.6 Above,Linux
  • Bit Depth:
    • USB: 1bit~32bit
    • Optical/coaxial: 6bit~24bit
  • Sampling Rate:
    • USB: PCM 44.1kHz~768kHz, DSD 2.8224~22. 5792MHz
    • Optical/Coaxial: 44.1kHz~192kHz
  • MQA: 384kHz
  • Power Consumption: <5W
  • Standby Power: <0.1W
  • Size: 96×27×78mm(W×H×D)
  • Weight: 195g/0.43lbs

WHAT IN BOX?

  • SU1 x1
  • Type-A to Type-C USB Cable x1

Product Reviews

Loading...