other: 0.781
semantic: 0.545
device: 0.385
permissions: 0.276
KVM: 0.184
PID: 0.148
files: 0.100
graphic: 0.090
boot: 0.090
debug: 0.079
socket: 0.072
network: 0.054
vnc: 0.051
performance: 0.032

wavcapture does not record silence