SOtM docs

Starting Eunhasu


Eunhasu is Web-based GUI to control network music player which made on Linux OS. Easy and simple to use functions via Web GUI. Eunhasu could be used with PC or various apps in smart devices.

Eunhasu features

  • Web GUI
    • Easy system configuration
    • Selectable music player applications
    • Selectable and configurable USB audio devices
    • Network share folder and USB storage device setting
  • Roon Ready
  • Roon Server sMS-1000SQ feature
  • MinimServer sMS-1000SQ feature
  • DLNA audio renderer, OpenHome support
  • MPD (Music Player Daemon)
  • LMS (Logitech Media Server)
  • Squeezelite
  • HQPlayer Network Audio Adapter
  • Shairport
  • LibreSpot
  • Multi-zone network playback

Eunhasu available model


Please click a link to show description of each services.

sMS-200 and sMS-200ultra services

sMS-1000SQ services

Eunhasu usage


Open the web browser on a PC or smart device and connect to http://eunhasu. On Apple® device, connect to http://eunhasu.local. You can get Eunhasu device’s IP address or link from if you’re using Android device. It's working based on IPv4 network. If either of above paths would not make connection to Eunhasu Web GUI, check the router setup to find out the IP address of your device(e.g. sMS-200 or sMS-1000SQ). And then enter your device's IP address like directly on the browser to connect to Eunhasu Web GUI. If you still couldn’t access the Eunhasu Web GUI, you will need to check network status or power connection is okay. If you connect to Eunhasu Web GUI successfully, you will see the home screen as like the image below.

Select functions

To select the function on the Web GUI, mouse over the desired icon and then action buttons( ) will be appeared. On the smart devices, touch over the desired player icon and then the action buttons will be appeared like when using a mouse.

For example, in case of Roon Ready service, you can change states to 'Active' by icon click.

'Active' states. Not only Roon Ready service but other services has similar screen.

If you're faced on abnormal states screen or keep loading animation going on, please reload page.
Screenshots would be different because new services and features added.

System setup

There are changing system name and background image, setup wifi, setting library, system upgrade, reboot and power off.

Change general config

  • Host name: A name of sMS-200 appearing on the network. If you use multiple Eunhasu-enabled device on the network, you will need to use different host name for each devices. English only and no blank allowed on naming.
  • Workgroup: A workgroup name for share folder on the network, normally “WORKGOUP” is used, but can change if required. English only and no blank allowed on naming.
  • IP: Dynamic and static IP setting.

Don not forget your static IP address. If you forgot the address, please following instructions or reburn micro SD card to reset.
  1. power on device.
  2. unplug wired LAN cable from device.
  3. wait over 15 minutes.
  4. plug wired LAN cable again.
  5. rebooting device
  • Save & Reboot system: Save the information and reboot the product.
  • Cancel: Go back to the home screen.

Change background

To change background, only jpeg and png formats are allowed. If it's not applied after upload file, that could be caused by web browser cache feature. Plase reload pages.

Wifi setup

Please refer to how_to_use_wifi_in_eunhasu page.

Library setup

Set up the path for network library and enable the USB storage device to use.

  • NAME: A library folder name appearing on Logitech Media Server or MPD. Only English, no blank and numeric.
  • PATH: A network sharing folder path. The path should be like screen shot.
  • ID: Enter an ID if it is required to access the network sharing folder.
  • PW: Enter a password if it is required to access the network sharing folder.
  • Save & Use: Save the information you entered and use.
  • Save: Save the information you entered but not in use.
  • Remove: Remove the information you entered.
  • Automatic USB storage mount: Enable or disable the USB storage device, up to 2 USB storage devices can be used.
    • Check 'Automatic USB storage mount' to be enabled. The USB storage device will be auto-recognized and assign the music folder on Logitech Media Server or MPD as appearing USB1 or USB2 folder.
  • Sync mode mount: Enable or disable sync mode when storage mounted.
    • Check 'Sync mode mount' to be enabled, the USB storage device will be mounted as sync mode. It is synchronous attachment which makes files in the storage more safety but might be slow system.
  • Save changes: Save the new or modified information you entered.
  • Cancel: Go back to the home screen.
The new network share folder information can be added after saving the current entered information. Eunhasu only supports SMB protocol with no-spaced-path name
  1. Do not mount Eunhasu itself recursively. It makes system operation slowly because music files would be duplicated during making library. e.g.) /eunhasu/music/USB1 ✘
  2. In case of sMS-1000SQ, do not mount same point with RoonServer. That makes Roon library unavailable.
  • An external USB storage device in exFAT format is supportive from Eunhasu V0.2.7. And multi partitions cannot be mounted normally, we recommend connecting 1 partition USB storage device.

Access Eunhasu folder


You can access Eunhasu share folder to manage music file. Select 'EUNHASU' in 'Network' part of Explorer. If you have serveral Eunhasu-enabled devices, please change system name because it could conflict in network.

You can access by direct path, \\EUNHASU\mwdata\music

The image below shows the screen after you enter to 'mwdata'. ;mwdata' is a name of share folder in Eunhasu.

If you want to copy files into sMS-1000SQ music directory, drag and drop files to the path, \\EUNHASU\mwdata\music, like the screen shot below:

If you want to copy files into sMS-1000SQ music directory which has the additional internal storage drive installed, drag and drop files to the path, \\EUNHASU\mwdata\music\HDD1

If you want to check the music file in the external USB storage drive connected into sMS-1000SQ, please check the path, \\EUNHASU\mwdata\music\USB1

Mac OS

You can access Eunhasu share folder by Finder. Please connect as 'Guest' id to access.

System upgrade

Upgrade your system.

  • Upgrade now: It stops all services and upgrade the software.
  • Cancel: Go back to the home screen.
  • The upgrade may require a long time, the power should be on in the mean time upgrading. You have to follow recovery instructionif the upgrade failed by forced power off or non-system environment.
  • To safe your data, please remove whole your attached storage before starting the upgrade .

The progress bar of the upgrading would be shown when the upgrade get started.

If the upgrade exists, the yellow icon shows up at right of “System Setup”.

If you have to upgrade mandatorily, Eunhasu shows the pop-up window to notify.

Reboot and power off

Reboot and power off system.

Reboot will take 2~3 mins. It depends on device settings like connection storage or other accessories.

'power off' would not be working immediately. It takes a few seconds. If you unplug power cord, your storage or device might have damaged. Please use 'power off' function when you need to power off device.

Precautionary statement

  • Eunhasu-enabled device(e.g. sMS-200 or sMS-1000SQ) and control devices such as PC or smart device must be connected to the same local network.
  • Check the USB connection before using the unit.
  • When using the external storage device, we recommend using the external hard drive which get powered separately, and you can use upto 4TB drive. (For stability, recommend using an external powered USB storage device.)
  • An external HDD should be one partition and NTFS or FAT filesystem recommended.
  • Recommend using one of USB ports only. If you use several USB ports at the same time, sound quality may be degraded.
  • Eunhasu may not be working on IPv6 network. It was developed and tested in IPv4 network environment.
  • If mwdata folder space were 100% full, main system would be abnormal states and not be operated normally. External USB storage devices are not applicable.
  • An external USB storage device can be used in Squeezelite or MPD/DLNA feature.

Additional tips

Direct connection for Windows

File Tag Encoding and Display Issues

Re-burning SD Card

Only for sMS-200(or sMS-200ultra), to initialize whole system.

Installing Eunhasu_x86 for sMS-1000SQ

Only for sMS-1000SQ, to initialize whole system.

IckStream in LMS (not supported since May 2019)

LMS should be restarted when you reboot Eunhasu because IckStream plugin could not get the login information just after the reboot.

Additional information

Supported Native DSD DAC list

Below chart is the Native DSD DAC list supported in Eunhasu.

Model USB ID
Playback Designs 0x23ba
AURALiC VEGA 0x1511, 0x0037
Wyred 4 Sound DAC-2 DSD 0x20b1, 0x0002
iFi Audio micro/nano iDSD 0x20b1, 0x3008
Matrix Audio X-Sabre 0x20b1, 0x2008
Matrix Audio Quattro II 0x20b1, 0x302a
Matrix Audio Mini-i Pro 0x20b1, 0x300a
Matrix Audio X-SPDIF 2 0x20b1, 0x2004
Pro-Ject Pre Box S2 Digital 0x2772, 0x0230
OPPO HA-1 0x22d9, 0x0416
LH Labs Geek Out 1V5 0x2522, 0x0007
OPPO Sonica 0x22d9, 0x0436
LH Labs VI DAC Infinity 0x2522, 0x0012
LH Labs Geek Pulse X Inifinity 2V0 0x2522, 0x0009
Mytek Brooklyn DAC 0x25ce, 0x001f
Mytek Brooklyn DAC+ 0x27f7, 0x1301
Mytek Manhattan DAC 0x25ce, 0x0021
Mytek Liberty DAC 0x25ce, 0x801e/0x001e
NuPrime DAC-10 0x16b0, 0x06b2
NuPrime Audio HD-AVP/AVA 0x16d0, 0x06b4
NuPrime IDA-8 0x16d0, 0x09d8
NuPrime Audio DAC-9 0x16d0, 0x09db
ENCORE mDSD 0x16d0, 0x09dd
Bryston BDA3 0x1db5, 0x0003
WaveIO USB Audio 2.0 0x20a0, 0x4143
Gustard DAC-X20U 0x20b1, 0x000a
Denafrips DAC 0x20b1, 0x2005
DIYINHK DSD DXD 384kHz USB to I2S/DSD 0x20b1, 0x2009
JLsounds I2SoverUSB 0x20b1, 0x2023
Engineered Electronics Stereo Playback Interface 0x20b1, 0x300f
Eastern El. MiniMax Tube DAC Supreme 0x20b1, 0x3021
Aune X1S 32BIT/384 DSD DAC 0x20b1, 0x3023
Unison Research Unico CD Due 0x20b1, 0x302d
Holo Springs Level 3 R2R DAC 0x20b1, 0x3036
Soekris dac1101 0x20b1, 0x3073
Singxer F-1 converter board 0x20b1, 0x3086
CH Precision C1 DAC 0x20b1, 0x307b
OPPO HA-2 0x22d9, 0x0426
HDTA Serenade DSD 0x22e1, 0xca01
PS Audio NuWave DAC 0x2616, 0x0106
Audiolab M-DAC+ 0x2622, 0x0041
Mutec MC3+ USB 0x29a2, 0x0086
Cayin iDAC-6 0x2d87, 0x000a
MSB Technology 0x6b42, 0x0042
W4S DAC-2v2SE 0x27f7, 0x3002
Amanero Combo384 0x16d0, 0x071a
JAVS X6-DAC 0x2573, 0x8201
ifi Pro iDSD 0x20bi, 0x3008
OPPO UDP-205 0x22d9, 0x0461
Topping D50 0x152a, 0x8750
Hegel HD12 DSD 0x0d8c, 0x0316
Furutech ADL Stratos 0x16d0, 0x0733
M2Tech Young MkIII 0x249c, 0x9326
W4S DAC-2v2SE 0x27f7, 0x3002
Rotel 1592 0x278b, 0x5100
sDP-1000EX 0x30b1, 0x2102
T+A USB HD Audio 1 0x2ab6, Any
T+A USB HD Audio 2
T+A SD 3100 HV
Denon DA-300USB 0x154e, 0x1003
Marantz HD-DAC1, Marantz NA11-S 0x154e, 0x3005
Marantz SA-14S1 0x154e, 0x3006
Luxman DA-06 0x1852, 0x5065
TEAC UD-501/UD-501V2/UD-503/NT-503 0x0644, 0x8043
Esoteric D-05X 0x0644, 0x8044
TEAC UD-301 0x0644, 0x804a
Mola Mola Makua 0x20b1, 0x3089
Peachtree nova500 0x29c5, 0x0022
Gustard USB audio GSD audio 0x292b, 0xc4b3

To check whether your DAC is supportive native DSD playback in Eunhasu, please follow the steps below. Click the DAC information link at the bottom side of System config page.

Check the USB ID of the DAC that is connected to the Eunhasu device at DAC Information page.

If there is a matching USB ID in Supported Native DSD DAC list, it means it supports Native DSD playback.

If there is no matching USB ID in Supported Native DSD DAC list, please email us the request with the DAC information page. After checking the DAC information, we will make the Native DSD playback available on Eunhasu.