Updated Eunhasu F/W to ver no.4.7
Greetings !
Eunhasu firmware has been updated to number 0.4.7.
Eunhasu firmware will be kept updated. Please email us if you have any opinions on how to improve it.
Thank you.
Greetings !
Eunhasu firmware has been updated to number 0.4.7.
Eunhasu firmware will be kept updated. Please email us if you have any opinions on how to improve it.
Thank you.
SOtM proudly announces an in-house designed D class power amp, sPA-1000 !
For immediate release : 11th, Nov, 2019
For purchasing and further information,
please contact : May Park,
The sPA-1000 can prove that digital amplifiers are sufficient as a high-end audio devices, based on SOtM’s unique technologies
Key features
The sPA-1000 uses an in-house designed Class D amplifier module, which is inherently different from others.
Performance
The sPA-1000 gives you a chance to get closer to the essence of music by clearly expressing the nuances of the performers’ playing.
Additionally, the sPA-1000 keeps delivering the benefits of digital class amplification’s efficiency while expressing the unique analog musical sense like from most A/B class amplifiers. With the sPA-1000, from the source device through the speakers to our ears finally, music becomes much vivid with details and realism.
Price and availability
The MSRP is US$3500, and the silver and black colors are available.
About SOtM
SOtM is a very special brand which can deliver the Soul Of the Music through cutting edge audio technology.
SOtM will become the most important partner in your music life.
Eunhasu version : V0.6.4
– Date : 05-13-2026
– Upgraded Web GUI main page
– Speed up(Quite faster than before)
– Added Start, Stop and Restart functions on Main Web GUI page
– Diretta, MinimServer, BubbleUPnP Server
– Removed the Start icon when started a music app
– Removed HQplayer NAA(Networkaudiod) Enable/Disable features
– Changed to be always Enabled
– Added Private CA for security check on browser
– Added Eunhasu activation features for third party main board’s users
– Fixed Diretta underrun issues with Qobuz-connect on sMS-1000SQ and sMS-2000
Version : V0.6.3
– Date : 02-23-2026
– Updated Diretta DDS suported version and fixed configuration setting bugs
– Updated Diretta configuration page bugs
– Updated ethernet MTU setting features
– Updated automatic time zone update tool
– Fixed Audio app performance bugs
– Fixed ‘NADAC D’ DAC recognize bug
– Added Lyrioin Music Server
– Replaced Logitech Media Server
– Logitech Media Server will be removed
– Removed the Kernel and USB audio module update checking to speed up of the sMS-200
– Fixed minor bugs
Version : V0.6.2
– Date : 11-06-2025
– Adjusted audio app performance
– Incresed CPU usage
– Incresed process priority
– Changed CPU, IO related system settings
– Adjusted GUI performance
– Reduced CPU usage of web GUI server
– Removed kernel & usb audio module check on GUI main page
– Fixed shifted-JIS display bug with vfat formatted USB disk
Version : V0.6.1
– Date : 09-08-2025
– Added HQPlayer Embedded support for sMS-2000
– Fixed bug: “No sound card” message displayed in LMS & Squeezelite
– Fixed audio device configuration settings bug
– Fixed bug where music apps failed to start automatically on boot
– Fixed issue with “Start with LMS” setting
– Fixed control icon display issue on the main page
– Adjusted update check timing for smoother operation
– Updated icons for Start, Stop, Open, Restart, and Config
– Automatically disable Beta repo server on reboot
– Modified some code for future upgrade compatibility
Version : V0.6.0
– Date : 07-18-2025
– Added Latency setting on Diretta
– Fixed Roon ready configuration page bug
– Upgraded Diretta to 143.6-214
– Upgraded MPD/DLNA config page
– Upgraded MPD to 0.24.4 with multichannel playback bug fix
– Upgraded UPMPDCLI to 1.9.6
– Added Qobuz Connect volume control disable feature
– Applied the higher process priority to all apps
Version: V0.5.9
– Date: 2025-05-30
– Added Qobuz Connect support
– Diretta configuration page updated
– Added option to select the Ethernet port used for Diretta Host
Version : V0.4.17
– Date : 26-02-2018
– Update squeezelite to 1.8.7
– Update upmpdcli to 1.2.15
– Update Librespot to 1.0.2.8f8eb8c(bug fix)
– Fixed bugs when using Upmpdcli streaming
– Fixed library config page
– Kernel upgrade to 4.4.14-209(Add a new supported DAC)
Version : V0.4.16
– Date : 18-02-2018
– Fix the MPD problems
Version : V0.4.15
– Date : 14-02-2018
– Update MPD to 0.20.16
– Set the MPD buffer value
– Update ROON Ready to 1.1.28
Version : V0.4.14
– Date : 29-01-2018
– Update HQplayer NAA to 3.5.2(with configfile)
– Add MPD audio output mixer type option
– Shairport supports all Ethernet ports and WiFi dongle
– Add all Ethernet ports?�s static IP setting feature
– Upgrade Ethernet ports automatic reset to DHCP feature
– Update Russian language.
– Update French language
– Add two more DACs for supporting native DSD
– Various small bugs fixed
– Add the kernel check feature for native DSD upgrade
Version : V0.4.0
– Date : 17-07-2017
– Add MinimServer for all sMS series
– Add BubbleUPnP server
– Add un/install service feature
– Update Roon ready to 1.1.21
– Fix LibreSpot connection error; need to reinstall LibreSpot manually by user
Version : V0.3.9
– Date : 27-06-2017
– Add static IP setting feature
– Add LibreSpot service
Version : V0.3.8
– Date : 15-05-2017
– Integrate sMS-200ultra
– Update Roonready to 1.1.19
– Add wifi dongle device IDs; TP-Link – Archer T4U AC1300, T4UHP
Version : V0.3.7
– Date : 24-04-2017
– Modify UI
Version : V0.3.6
– Date : 10-04-2017
– Update Roonready to 1.1.16
– Update NAA to 3.5.0
– Add NAA period time option
– Add DACs to native DSD: TEAC UD-501/UD-503/NT-503, OPPO Sonica, ENCORE mDSD, Denafrips DAC, Singxer F-1 converter board, HDTA Serenade DSD, Mutec MC3+ USB
– Modify kernel DSD noise patch
Version : V0.3.5
– Date : 13-03-2017
– Update Shairport-sync to 3.0
– Add Squeezelite audio options
– Add DAC information page
– Modify update check routine
– Fix empty DAC name
– Fix MPD streaming issue
Version : V0.3.4
– Date : 28-02-2017
– Modify UI
Version : V0.3.3
– Date : 06-02-2017
– Optimize bootloader to improve sound quality
– Fix samba mount bug
– Add defence code for abnormal cases
– Modify APIs for audio cards
– Modify user manual link
Version : V0.3.2
– Date : 13-01-2017
– Add DAC IDs to support native DSD
Version : V0.3.1
– Date : 12-01-2017
– Change upgrade routine with server side
Version : V0.3.0
– Date : 28-12-2016
– Fix not change background image bug
– Fix raat_watch daemon bug
– Fix broken icon for openhome
– Fix volume issue for MPD
– Add EFI mount disable only for sMS-200
– Add wifi connection feature
– Add RTL8812AU driver
– Update kernel to 4.4.14
– Modify UI
Version : V0.2.9
– Date : 09-12-2016
– Fix RoonServer config empty page – x86
– Add feature to change background image
Version : V0.2.8
– Date : 06-12-2016
– Fix incomplete upgrade bug
– Add force upgrade mode
Version : V0.2.7
– Date : 05-12-2016
– Support exFAT
– Fix upgrade unavailable via specific router
– Modify UI
Version : V0.2.6
– Date : 22-11-2016
– Fix UI issue; stuck at 99% in upgrade page
– Add internal debug code
Version : V0.2.5
– Date : 11-11-2016
– Fix OpenHome artwork issue
– Fix x86 issues
Version : V0.2.4
– Date : 11-11-2016
– Fix macOS samba connection issue
Version : V0.2.3
– Date : 10-11-2016
– Fix x86 issues
– Fix UI issues
– Modify update logic
Version : V0.2.2
– Date : 07-11-2016
– Merge from x86 version
– Fix UI issues
– Update upmpdcli package; it’ll take a long time, please have a cup of tea
Version : V0.2.1
– Date : 29-09-2016
– Hot fix
Version : V0.2.0
– Date : 28-09-2016
– Fix MPD issues
– Fix UI issues
– Fix change WORKGROUP issue after upgrade; thanks Mario D
– Remove static IP settings
– Update RAAT binary to version 1.1.7
– Add Shairport service; takes long time to upgrade
Version : V0.1.9
– Date : 30-08-2016
– Fix critical issue about ethernet
– Fix samba ntfs access issue
– Add HQPlayer Network Audio Adapter
Version : V0.1.8
– Date : 05-08-2016
– Add uboot version check routine
Version : V0.1.7
– Date : 04-08-2016
– Version up boot loader
Version : V0.1.6
– Date : 08-07-2016
– Add automatic upgrade Roon Ready Configuration file after upgrade
– Fix various minor bugs
Version : V0.1.5g
– Date : 07-07-2016
– Improve volume restore feature for ALSA device name contain escape code character.
Version : V0.1.5f
– Date : 06-07-2016
– Wait until selected audio device available for Roon Ready
Version : V0.1.5e
– Date : 03-07-2016
– Improve Roon Ready volume value restore feature
Version : V0.1.5d
– Date : 03-07-2016
– Set Roon Ready max attenuation value to -60dB for software volume mode
– Fix Roon Ready volume value restore bug
– Add Roon Ready serial number information to MAC address
– Add upgrade progress bar
Version : V0.1.5c
– Date : 30-06-2016
– Fix Roon Ready volume restore bug fix
Version : V0.1.5b
– Date : 29-06-2016
– Added select volume control method for Roon Ready
Version : V0.1.4
– Date : 28-06-2016
– Roon Ready upgrade to 1.1.1
– Eunhasu Web GUI minor bug fix
Version : V0.1.3e3
– Date : 27-06-2016
– Disable Roon Ready for certificate issue
– Eunhasu Web GUI minor bug fix
Version : V0.1.3e2
– Date : 23-06-2016
– Roon Ready minor bugs fix
Version : V0.1.3e
– Date : 23-06-2016
– Roon Ready bugs fix
Version : V0.1.3c
– Date : 22-06-2016
– Roon Ready feature Upgrade
– LED blink control added
– Various bugs fix
Version : V0.1.2
– Date : 04-04-2016
– Upgrade feature added
Version : V0.1.1
– Date : 04-03-2016
– GUI upgrade
Version : V0.1.0
– Date : 03-25-2016
– Initial release
——————————————————————————————————————————————-
You can find the Eunhasu firmware history via the url <an IP address of your Eunhasu device>/history.txt or go to System upgrade page on Eunhasu web gui, and click Change Log at the bottom side of the page.
Greetings,
SOtM will close an office from 12th, Sep to 15th, Sep to celebrate Korean Thanksgiving Day, “CHUSEOK”.
In the meantime, SOtM would not respond in a timely manner but will keep watching on our email box.
Please use either of following email address to get prompt response, we will try to reach you with the answer as soon as possible.
sotm@sotm-audio.com
may.park@sotm-audio.com
sotm.marketing@gmail.com
Happy CHUSEOK!
Tel : +82-41-576-7663
Fax : +82-41-576-7664
e-mail : info@sotm-audio.com
Address : #202, (Ssangyong-Dong)
84-9, Wolbong 4-ro,
Seobuk-Gu,
Cheonan-si, Chungnam,
Korea (P.31171)
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