[Jack-Devel] Jack/USB cycle of USB output Sound device.

So Jack routes from Alsa and Alsa handles the USB 1818VSl directly. Problem: If I plug out the 1818vsl (my main sound card) usb plug, then jack disconnects although it is not directly handling the usb device but alsa is. If I reconnect jack does not reconnect, so I have to go then through my startup script and restart jack after which it all works again. Question Is there a daemon available that monitors the usb device 1818vsl in my case and then reconnects if the device is unplugged and replugged ? If not, I will have to write such daemon for my own purposes and it is no sweat doing it, but just wondered if I am maybe missing that someone already done it as it is a blatantly obvious missing piece. I ask as I dont want to reinvent the wheel if it already exists.