sMS-1000SQ Windows Edition

 The sMS-1000SQ Windows Edition is the new way of music server based on Windows OS besides the original Linux OS based sMS-1000SQ.

 Compared to Linux based music servers, the diversified compatibility and the program support, the user friendly operation and such convenience functions have been attracted to ensure wide popularity of Windows OS based music servers. 

 After a longer period of research and testing, SOtM proudly announce the first Windows OS based server which is simply so much better than any existing Windows OS based server on the market, SOtM’s sMS-1000SQ Windows Edition is unequaled and capable to deliver the best sound quality today.

 Here are the key points why sMS-1000SQ Windows Edition is so special,

 First, in order to enhance the already great sound quality of the sMS-1000SQ fundamentally, we chose to use the award-winning AudiophileOptimizer from Switzerland based Highend-AudioPC.

 The AudiophileOptimizer is gaining popular favor from audiophiles around the world. It is installed as first piece of software to ensure the best sound quality possible, even outperforming Linux based music servers. The Audiophile Optimizer specifically optimizes the Windows OS with only one goal in mind, to reproduce the highest sounds quality possible. In short, SOtM sMS-1000SQ Windows Edition is purified Windows OS by AudiophileOptimizer.

 Second, the users can easily obtain high quality internet streaming service via ROON and also other playback software as well, and are capable to build the multi-zone network audio system configuration.

 Third, the sMS-1000SQ Windows Edition can be referred to Windows OS device, which is specialized in obtaining the high quality sound, allowing using of all functions on Windows OS based on the reputable SOtM’s Hardware performance. 

 Fourth, sMS-1000SQ Windows Edition uses tX-USBexp as the basic feature and allows external power to the USB audio port to easily upgrade to the higher level of sound quality.

 Plus, the sMS-1000SQ Windows Edition allows using the internet streaming services like TIDAL or Qobuz, and common music playback programs like Foobar2000 and JRiver, etc.

 The sMS-1000SQ Windows Edition offers the best sound & techniques as the original sMS-1000SQ does, both sMS-1000SQ series provide the most satisfied sound quality no matter what kinds of audio systems users may desire to build, they can enjoy fantastic sound performance with SOtM sMS-1000SQ.

 Simply experience the difference and surprise with sMS-1000SW Windows Edition  developed by SOtM.

Get a 60days free trial Roon license!

Plus, get a 1 year Roon license at the very special price!


Key Feature

  • Windows 10Pro with AudiophileOptimizer pre-installed and configured
  • Windows Server 2012 R2 with AudiophileOptimizer pre-installed and configured
  • Only selected high quality audio grade Windows OS hardware 
  • Roonserver for multi zone internet streaming audio system
  • Various audio player application support
  • Video playback support












  Windows Server 2012 R2 or Windows 10Pro
Available audio playback software
Basic standard Storage
  64G SSD 
Optional data storage
  max.8TB HDD or max.2TB SSD
USB output model
  Audio grade USB 3.0 port (tX-USBexp)
  External power input jack
  USB power on/off switch
  USB audio class 2.0 support
  Support format : 32bit/384KHz PCM, DSD
Digital output model
  AES/EBU, Coaxial, Optical output
  Support format : 24bit/192KHz PCM
Analog output model
  Balanced,Unbalanced output
  Balanced output voltage : 1.9Vrms
  Unbalanced output voltage : 0.95 Vrms
  Support format : 32bit/192KHz PCM
  THD+N : 0.005% > @ 1KHz
  Output band width : -3dB@100KHz
Power requirement
  Input Voltage : +19Vdc
  Power : Max 60W
Operating environment
  Operating temperature : +10 ~ +30℃
  Storage temperature : 0 ~ +40℃
  Operating & storage humidity : 10% ~ 90%
  4Kg >


What options can I choose?

sMS-1000SQ represents a variety of options to reach to customer’s needs. 

  • Output options :

– USB output : the standard feature based on the tX-USBexp

– Digital output : the standard feature based on the tX-USBexp with AES/EBU, Coaxial, Optical output

– Analog output : the standard feature based on the tX-USBexp with Balanced, Unbalanced outputs

  • Storage device options :

– Change or replace the standard SSD to bigger capacity storage device : available with max.4TB HDD or max.2TB SSD

  • ODD option for ripping : Bluray Drive
  • Ultra Low Noise Jitter Clock options :

– sCLK-48.0 for USB output model

sCLK-2224 for Digital output or Analog output mode

sCLK-EX142548 for USB output and Motherboard

sCLK-EX14254822/24 for Digital output or Analog output and Motherboard

USB /Digital/Analog outputs

sMS-1000SQ USB output

sMS-1000SQ USB output

sMS-1000SQ Digital output

sMS-1000SQ Digital output

sMS-1000SQ Analog output

sMS-1000SQ Analog output

How to use Tidal or Qobuz with the unit?

 If you have both ROON and Tidal accounts, you can enter the id/pw of Tidal account in ROON. To get more information, please check the quick guide 

 If you have  Tidal or Qobuz account, connect TIDAL or Qobuz Web player via web browser or run TIDAL or Qobuz application and enter your username and password.


Is it available to use with external storage devices?

Yes, it’s possible.

Please check the quick guide to get more information.

Can I control the unit by Android or iOS devices?

Yes, sure.

For iOS, if you choose the sMS-1000SQ Windows Edition with ROON, you can control the unit by ROON apps, please check the minimal requirement on

For Android, if you choose the sMS-1000SQ Windows Edition with ROON, you can control the unit by ROON apps, please check the minimal requirement on

Depends on which playback program you will use, the control app would be different.

How to play music files from NAS?

It’s very easy and simple, if you use ROON as a software.

Please check the quick guide or check

For other playback softwares, please check how to connect NAS in the playback software setting page.

Does the unit necessarily connect to the internet?

Yes, it should be connected to the internet.

Some characters are not displaying properly on Roon?

Does it support vidoe plaback ?

Yes, the video playback is available on sMS-1000SQ Windows Edition based on Windows 8.1 32bit OS .
Under 4 Gbyte video file can playback and Blu-ray Media may cause the problem while playback.