Tvheadend and OSMC TV dongle on Vero 4K in ITALY

Very likely. You may have to set up each MUX manually.

The Sony will give you DVB-T2 as well as DVB-T. You should disable the Realtek to use the Sony. You may have to manually remove the Realtek conf file to get that to work:

sudo systemctl stop tvheadend
rm ~/.hts/tvheadend/input/linuxdvb/adapters/*
sudo systemctl start tvheadend

Then enable only the Sony in the web interface.