I have a pretty fast internet connection. 1000mbps download.
anyhow i just grab the latest Ubuntu Daily Build and then do the following.
1st you have to enable community updates in Ubuntu settings auto-updates and then reload.
sudo apt update
sudo add-apt-repository -y ppa:myriadrf/drivers
sudo apt-get install python3-pip python3-pyqt5 python3-numpy python3-scipy python3-soapysdr soapysdr-module-lms7 gqrx-sdr cubicsdr limesuite
pip3 install --user qspectrumanalyzer
this will give you:
gqrx-sdr
limesuite
cubicsdr
qspectrumanalyzer which will be located in ~/.local/bin
if someone can help create a way to make the nvidia binary driver loadup by default instead of neuveau driver let me know (this is in a live enviroment of course)