21.   The police are trying to have the recording enhanced to determine who was talking, what they were saying and where the sounds were recorded.

22.   The system also records sound.

23.   They all laughed when Edison recorded sound.

24.   This device recorded sounds on a spindle of steel wire.

25.   Working with researchers, they will record dolphin sounds by hydrophone and take notes about their markings and behavior.

26.   Back-to-back Six Nations triumphs and a host of record scores sounds like good reading for England coach Clive Woodward.

27.   Black also said the voice recorder had an improper power supply and did not record any sounds in the cockpit.

28.   He also recorded the sound of the gong which featured in the opening credits of films by the J. Arthur Rank studios.

29.   Initially, the cameras will not record sound, it said.

30.   Maeda also got some frog tapes from friends who specialize in recording nature sounds in the wild.