Please test 1:13.99.1-1ubuntu3.3+lp1881659 in the ppa of ppa:hui.wang/pulseaudio, if it could fix the 1st issue?
https://launchpad.net/~hui.wang/+archive/ubuntu/pulseaudio
Please test 1:13.99. 1-1ubuntu3. 3+lp1881659 in the ppa of ppa:hui. wang/pulseaudio , if it could fix the 1st issue?
https:/ /launchpad. net/~hui. wang/+archive/ ubuntu/ pulseaudio