Pretty sure this is what you're looking for. It's a plugin for Pulseaudio that adds arbitrary DNLA/Chromecast devices. http://www.webupd8.org/2016/03/how-to-st

Pretty sure this is what you're looking for. It's a plugin for Pulseaudio that adds arbitrary DNLA/Chromecast devices. http://www.webupd8.org/2016/03/how-to-stream-audio-to-chromecast-or.html http://www.webupd8.org/2016/03/how-to-stream-audio-to-chrome... Edit: And if you use Wine with Winamp, you can then steer Winamp to use chromecast as well. And as an aside, I also used Wine to make Windows programs (not the desktop) remote-run by running ssh crankylinuxuser@server -X -f "wine winamp.exe". And with Pulseaudio, redirection is trivial.