On 05.05.20 14:38, Mac wrote: > In our current world situation I see a lot of videos, and in some cases > live, performances by multiple musicians/vocalists in physically > different locations. > > Some are obviously in a MacGyver setup in the closet, others are in > rather tricked out home studios (like the one I just watched of the > Doobie Brothers, where they all were in their own studio). > > Some are obvious compilations, video effects, etc. added. But, when they > are live how do they deal with delays and monitoring for the local > performance (in the Doobie's one, there was some post processing, but, > the duets seemed really tight, both instruments and vocals.) > > My question is, have any Linux folks had any experience setting this, > with Linux tools obviously..., and how did you deal with delays and > monitoring when live or (I assume when processed video is involved) > monitoring and delay for multi-tracking from around the world? There are several tools out, some of them open source based: jacktrip (https://ccrma.stanford.edu/software/jacktrip/) soundjack (https://soundjack.eu/, closed source) jamulus (http://llcon.sourceforge.net/) Just to name a few. We developed our own system based on zita-njbridge and some self-written network managing tools, which we use almost every day: https://github.com/gisogrimm/ovbox The delay which can be achieved (with all of the systems - the underlying network is the most critical factor) will be in the order of 30-80 ms between musicians (one way). 30-50 ms feels more or less ok, if it is more you need to play actively before the time. Best, Giso > > Regards, > Mac > > _______________________________________________ > Linux-audio-user mailing list > Linux-audio-user@xxxxxxxxxxxxxxxxxxxx > https://lists.linuxaudio.org/listinfo/linux-audio-user > _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx https://lists.linuxaudio.org/listinfo/linux-audio-user
