The ‘noise’ of a room, set or location where dialog is recorded during Production. Used by film and dialog editors as a ‘bed’ to form a continuous tone through a particular scene. This is often confused with ambience, which might be sound effects and/or reverberation added when the dialog is mixed.
Read moreEffective sound pressure.
Read moreA film sound format which encodes eight tracks of digital audio outside of the sprocket holes on both edges of a film print.
Read moreAn indication of recording or playback efficiency as might be measure of a microphone or audio tape recorder.
Read moreRecording of music or other sound prior to the shooting of the picture which is to accompany it. The most common usage is in animated film.
Read moreA sine wave signal, recorded by various field audio recorders at a known frequency, which is used to resolve the tape speed on playback to retain sync with film camera footage.
Read moreA sound signal that has an equal amount of energy per octave or fraction of an octave.
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