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WorksheetsMultimedia Component - Audio
Total questions: 10
Worksheet time: 6mins
ALL of the statement below describe about sound, EXCEPT
it can be heard but can’t be seen through human eyes
it consists of sampling the gray (color) level in the picture
it is created when something vibrates and sends waves of energy into our ears
it can be modeled in terms of pressure or in terms of displacement of molecules
"The sound with music attracts the mood/environment of the presentation."
The above statement refers to ALL below, EXCEPT
usage of sound
as a background music
MIDI
can generate the excitement to the viewers
Drop of rain falls from the roof after raining called
background music
sound effect
narrator
MIDI
Which of the following refers to narration?
a DJ voice
newsreader
a documentary story
emcee
How is the sound process produced?
vibration to ears
pressure wave to source outward
digital to analog
analog to digital
What actually audio format's used for?
to add on sounds with the act of input
presenting the project and it can be recorded
storing digital audio data on a computer system
to connect devices that make and control sound
THREE (3) major types of audio format...
Uncompressed, useless and usely
Uncompressed, lossless and lossy
Useless, unlooses and unlossy
Useless, unless and unlessly
Which of these two audio format is better than the other?
Lossy
Lossless
An acronym of MIDI is....
Musical Instruction Digital Interaction
Musical Instrument Digital Interface
Musical Instrument Digital Interaction
Musical Instruction Diploma Interface
How you categorize your original voice ?
narrator
analog
digital
sound effect
