Audio for Media
Terms
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- Off Miking
- taking the distant miking concept and applying it in a studio enviroment
- Most music production uses what kind of mic?
- capacitor
- functions of sound in relation to the picture (5)
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1. sound paralleles picture
2. sound defines picture
3. picture defines sound
4. sound and picture define effect
5. sound counter points picture - Dialog Cues
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accent
pattern
pace
inflection
emphasis - What are the functions of Music
-
identity
intensify
set pace
counter pount
humor
smooth out action scenes - What is the mechanical right?
- the right to record the music
- What is the syn. right?
- the right to put the music with picture
- What is the public performance right?
- The right to perform in public
- What does MP3 stand for?
- MPEG-2 Layer 3
- What is walla?
- unintelligeble sound
- what is call out
- background noise that is unintellegible
- binaural hearing
- the processing time and intensity differences also makes it possible to hear sound three deminsionally
- how long must a sound be delayed to hear an echo?
- 35 ms or more
- should the demensioins of a room equal or be exact mulitples of one another?
- no
- What is Acoustics?
- the science that deals with the behavior of sound and sound control including it's generation, transmission, reception and effects.
- What are psycoacoustics?
- the study of human perception of subjective response to sound stimuli
- what is the life cycle of sound
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direct sound
early reflections
reverberations - What four factors influence the behavior of sound waves?
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sound isolation
room dimensions
room shape
room acoustics - what can happen when sound hits a surface
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1 absorb
2 reflect
3 partially absorb and reflect
4 deffract
5 diffuse - what are the three tupes od acoustic absorbers
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porous-carpet, fiberglass, foams
diaphragmatic- wood panaling
helmholtz