Specify the bitrate for AC-3 transcoding it will not exceed the quality Into a PCM stream, according to IEC-61937, used by S/PDIF.ĪC-3 re-encoding audio bitrate (in Kbit/s) (e.g. Your AV-receiver or amplifier needs an integrated DTS-decoder for playback.Įncoded audio passthrough for AC-3 and DTSĮncoded audio passthrough is used to embed HD Audio data like AC-3 and DTS Keep in mind that this increases network traffic. This enables playback of DTS digital surround sound via optical digital audio output (toslink) of your PS3. If Avisynth engine is used, you will need to use NicAudio plugin. It's not suitable for Wi-Fi streaming below 802.11AC standard. Offers losslessīandwidth requirements are about 1.5 Mbit/s for 2.0 and 4.6 Mbit/s for 5.1 audio. Used instead of AC-3 with the transcoding engine. Note: Do not change this value if you use MEncoder, even if you use 2.0 speakers, because of a MEncoder downmixing bug !Ĭhoose whether or not the Linear Pulse Code Modulation (LPCM) audio format should be The maximum number of channels used for AC-3 transcoding. sudo systemctl daemon-reload sudo systemctl enable ums.service sudo systemctl start ums.serviceĪnd check the service status via command: sudo systemctl status ums.Maximum number of audio channels to output for AC-3 re-encoding Save changes by pressing Ctrl+X, follow with Y, and hit Enter.įinally run commands to reload systemd daemon, enable and start UMS service. Also change memory limit from 500M to another value if you want. Paste ( Ctrl+Shift+V) following lines and change ji to your user name. It will create an empty file and open with nano command line text editor. To make it run as systemd service, open terminal and run command: sudo nano /etc/systemd/system/ums.service For more, read the UMS.conf file under source tarball.Īfter starting the server go to in your web browser to check out if the server is working. You can add “folder = /PATH/TO/MEDIA1,/PATH/TO/MEDIA2” to set media folder. By default, it steams all files under user home. config/UMS/UMS.conf file for configurations. Then it offers an user interface with more configurations, log view, and more.įor Ubuntu Server without UI, edit the. If everything goes well, you should be able to run the Universal Media Server via command: /opt/ums/UMS.shįor Ubuntu Desktop, it brings up a setup dialog to choose language, start minimized or not, choose network, and media folder etc. Skip cd Downloads if it was downloaded via wget command.Īnd replace “ UMS-10.0.1-x86_64.tgz” if a newer version was downloaded, also do change version number in “ ums-10.0.1“. Run following 2 commands will navigate to user’s Downloads folder, then extract the UMS package /opt, and finally rename result folder from ‘ ums-10.0.1‘ to ‘ ums‘. If you’re running Ubuntu Server, use this command to download it ( replace URL in the command if a newer version is available): wget -c Select download (run uname -m to tell system type):Īt the moment, the latest release is version 10.0.1. The latest tarballs are available to download at github project page. Media transcoding is accomplished through packages from AviSynth, FFMpeg, MEncoder, and VLC, you have to first open terminal and run command to make sure these packages installed: sudo apt install mediainfo dcraw vlc mplayer mencoder Universal Media Server, UMS in short, is a DLNA-compliant UPnP media server allows streaming media files to a wide range of devices including video game consoles, smart TVs, smartphones, and Blu-ray players. This tutorial is going to show you how to install and setup Universal Media Server in Ubuntu 20.04 Desktop and Server.
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