[Unit]
Description=Pulseaudio Sound Service
Requires=pulseaudio.socket

[Service]
Type=notify
ExecStart=/usr/bin/pulseaudio --verbose --daemonize=no
ExecStartPost=/usr/bin/pactl load-module module-null-sink
Restart=on-failure

[Install]
Also=pulseaudio.socket
WantedBy=default.target