[pvrusb2] HVR 1900: using analogue and DVB simultaneously?

[Martin Dauskardt]

Now that the HVR 1900 is available in Germany I think about buying it.
Is it possible to use analogue and DVB-T simultaneously? If not, how do I 
switch? Is there a need to close the video device before I can stream from 
the DVB dvr device? 
I remember that the HVR 1300 (Roslyn design) is very tricky to use and 
therefore not usable for vdr.