Hi, the Wiki [ https://wiki.archlinux.org/index.php/Professional_audio ] opens with... "This article or section needs expansion." and a link to the discussion, but I still don't understand what actually is missing. ...followed by an unrealistic claim about grotesque low latency. The article included wrong information, I already removed "If you want to use any MIDI hardware you need to ensure the ALSA MIDI driver is loaded. You can set the MIDI driver to load at boot by creating the file /etc/modules-load.d/alsamidi.conf containing:" IIRC apart from a bug that caused that the driver wasn't loaded, the driver always gets loaded automatically. There are claims about rtc, 1000Hz. This was valid, but IMO should be obsolete now. Etc., pp. ... I don't want to rewrite the Wiki, especially because I won't and/or can't test every hint. Please contribute to the Wiki and/or to the "This and that" discussion [ https://wiki.archlinux.org/index.php/Talk:Professional_audio ]. Regards, Ralf