Need testers for Eunhasu V0.5.61 Alpha version

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Greetings!

 

A new Eunhasu Alpha version no. 0.5.61 is now available, it’s not officially released yet since many things have been modified as like below, we renamed ‘CPU Latency tune’ to ‘System tune’ and added about 5 tuning profiles. We would need your support to test them out and give us some feedback which profile is okay and what would be the meaningless profiles, after your feedback, we would need to remove unnecessary profiles and release the firmware officially.

 

Version : V0.5.61
  – Date : 04-30-2024
  – Update system config page.
  –      No need to reboot after changing the system tune settings.
  –      Changed the setting item name from ‘CPU Latency tune’ to ‘System tune’.
  –      Added the system tune profiles newly.
  –          hpc-compute
  –          latency-performance(original CPU Latency tune profile)
  –          network-latency
  –          network-throughput
  –          throughput-performance
  – Adjusted Eunhasu service process priority to be normal.
  – Updated MPD config page.
  –      Removed Buffer settings and set 100MB by default
  –      Removed Buffer before play and Period time
  –      Added and cached Buffer size 1GB
  – Updated Eunhasu system service code.
  – Set maximum installed kernel count to be 3 for x86_64, aarch64.

 

This is how to test the alpha version, 

 

– Access to the alpha server by following url, http://<your Eunhasu ip address>/upgrade.php?upgrade_server=alpha

– Once done upgrading to the alpha server, then, reboot the device and you are ready to test.

 

Thank you.

HIEND Munich 2024 announcement from SOtM

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For purchasing and further information, please contact:
May Park,
marketing@sotm-audio.com
www.sotm-audio.com

Reveal the SOtM’s new generation network music server & player, sMS-2000 !

 

The sMS-2000 is built based on SOtM’s very reputable qualified PC audio components, sMB-Q370, tX-USBx10G and sNI-1G, these main sources are all clocked by the superior performance of the sCLK-EX.

 Since after released the sMB-Q370, there have been a lot of demands to fill up the vacancy of the server device, and it’s the time to show it up finally.

 In HighEnd2024, we will run two digital front end at Atrium 4.2 room F217 with an incredible team of Egglestonworks, J.Sikora Turntables, Skogrand, Doshi Audio and SOtM. And the other system will be demoed at A4.2, F202(Absolare and Rockport technologies).

 

 

– A4.2, F217 : A team of Egglestonworks, J.Sikora Turntables, Skogrand cable, Doshi Audio  SOtM

 

– A 4.2, F202 :  support SOtM’s all digital frontend for Absolare and Rockport.

In this year, SOtM at HighEnd2024 would have more time to talk and discuss about the future products and about the digital audio world, please visit us for further fun and joy.

SOtM’s all products including the forthcoming products certainly tell what the real value of audio products should be.

 

SOtM will become the most important partner in your music life.
www.sotm-audio.com

 

Eunhasu V0.5.6 Alpha version

/in , , /by

Greetings!

Eunhasu firmware version number 0.5.6 is ready on our alpha server.

 

Version : V0.5.6
– Date : 03-15-2024
– Add the network tune at a time when enabled the CPU latency tune.
– Adjust the none audio Eunhasu process service priority down.
– Update the MPD config page.
– Remove the buffer settings & set 100MB by default.
– Remove the buffer before play & Period time.
– Add the & cache buffer size 1GB.
– Update the Eunhasu service code

 

And the MPD V0.23.15 and UPMPDCLI v1.8.9 have also been updated.

To reflect the above, the beta server should be enabled first and then, remove the MPD/DLNA function and reinstall it in the MPD&DLNA config page.
After this update, you must change any value or content on the MPD/DLNA config page and be sure to save the settings.

In the MPD function, the buffer setting part has been removed, so if you experience a noise problem that can be adjusted with the buffer value, please report it.

We are also considering ways to make it usable again as before.

 

The proper test environment should be Eunhasu V. 0.5.6(alpha server) and the kernel V.6.1.60-212 and also upgrade thge mpd(beta server) and test it.

 

Additionally, there have been a function to return it to DHCP if you set Eunhasu’s IP to Static but cannot remember the IP address.
In this case, “connect to the LAN port to the device by a lan cable, reboot, disconnect the LAN cable, wait 15 minutes, and reconnect the LAN cable” was the process to return to DHCP from static IP, but it has been changed to wait within 5 minutes after rebooting for the first time.

 

For the alpha server testing, please access to the alpha server by following url, http://<your Eunhasu ip address>/upgrade.php?upgrade_server=alpha

Once done upgrading to the alpha server, then, reboot the device and you are ready to test.

 

After upgrading to the alpha version(0.5.6), please go to the beta server by following the instruction,

1. Access to http://<your Eunhasu ip address>/beta.php, and enable the “beta server”, click “Save changes” button to be applied correctly.

2. Click the Kernel check button(Update the kernel version no.) in the system update page and check the kernel version no. is updated to the 6.1.60-212.

3. Test it.(if you would like to test MPD, go to the MPD&DLNA config page to remove and reinstall the MPD/DLNA feature, and then apply any values newly to the MPD&DLNA config page and save the change.)

4. And disable the beta server after done testing. (Access to http://<ip address>/beta.php and disable the beta server)

 

Thank you!

2024 Happy New Year!

/in , , /by

Greetings,

SOtM is having a holiday from 9th -12th, Feb to celebrate Lunar New Year.

SOtM would not respond promptly during this period and will be back to work normally on 23th Feb.

Again, happy new year !!

 

About CPU frequency function on the sMS-200 and sMS-200ultra

/in , , /by

We’ve tested it with the following settings,
– Set Network speed 1Gbps(when set the Network speed 100Mbps, it had an issue, so it should be tested with 1Gbs.)
– Enabled the latency tune
– Used Roon ready. (When used the app such as required faster processing like LMS, MinimServer, BubbleUPnP Server, it requires high frequency. When used the app such as Roon ready, MPD, HQplayer, Shairport, LibreSpot, Squeezelite(not LMS) , they would work with this setting environment. .
– And the kernel version no. is 6.1.60-211(it’s currently in our beta server)

Result.
– The unit works upto 312Mhz, it becomes slow, but no problems for operations and playback.
– But the frequency set below 312Mhz, the unit itself became slower so even accessing to the web gui is difficult. There is 144Mhz set available when set below 312Mhz CPU frequency, but this 144Mhz selection has an issue such as when trying to accessing to the Web gui or doing other tasks while playing music, it’s impossible to do it, so 144Mhz set option will be removed in the next upgrade.

Conclusion.
– When tested with 312MHz, we can achieve the best sound quality. Compared to the default setting, we can proudly say the sound upgrade with CPU frequency settings is more than twice. Considering the price of the product, it was good enough before, but if you set up CPU FREQUECY, then I would say it is the best value for money.

 

Updated on 1st, Feb,2024

By following multiple user’s feedback, when used MPD/DLNA function, 528Mhz frequency is recommended rather than using 312MHz. 312Mhz selection can bring abnormal functional issues to the device.

 

Updated on 16st, Feb,2024

By following multiple user’s feedback, when used HQplayer NAA function, 528Mhz frequency is recommended rather than using 312MHz. 312Mhz selection can bring abnormal functional issues to the device.

 

Thank you!