From the recording Restaurant for Dogs

Lyrics

Silence
25 decibels - a still day in the coutry away from traffic
40 decibels - a quiet office
65 decibels - busy general office with typewriters normal, conversation at 1 meter
70 decibels - inside small saloon car at 50 mph,
domestic vacuum cleaner at 3 metres
80 decibels - road drill at 7 meters (unsilenced),
ice cream van at 3 metres
100 decibels - very noisy factory
120 decibels - submarine engine room
160 decibels - peak level at the ear .3 rifle
200 decibels - rocket at lift off 300 metres away
all that remains is silence
all that remains is silence