I found a thread on bitbucket, where some users mentioned to increase the buffer size (default is 164000 bytes).
I changed this buffer size to 656000, I will see the result. Here is the path and the modified full config file: Path is: ~/.local/share/radiotray/config.xml Config: <config> <option name="volume_increment" value="0.05"/> <option name="volume_level" value="1.0"/> <option name="url_timeout" value="100"/> <!-- Here is the added line to increase the buffer --> <option name="buffer_size" value="656000"/> <option name="enable_application_indicator_support" value="true"/> <!-- valid options are 'appindicator', 'systray' and 'chooser' --> <option name="gui_engine" value="appindicator"/> <option name="active_plugins"><item>Notifications</item><item>Mate Media Keys</item></option> <option name="last_station" value="Bolz Radio"/></config> -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1182084 Title: Radiotray regularly pauses 5 seconds without any reason during stream To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/radiotray/+bug/1182084/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs