Audio 2 Question Preview (ID: 6360)


Audio Questions. TEACHERS: click here for quick copy question ID numbers.

is measured in 8 bits (1 byte) for 256 levels and 16 bits for 65,536 levels.
a) Acoustics
b) Hertz
c) Amplitude
d) Decibels

changing by reducing the frequency or number of bit used for recording.
a) Resampling or downsampling
b) Format conversion
c) Trimming
d) Equalization

changing the file format on a computer using a program
a) Resampling or downsampling
b) Format conversion
c) Trimming
d) Equalization

removing dead spots at the beginning and ending of a recording session.
a) Resampling or downsampling
b) Format conversion
c) Trimming
d) Equalization

used to clean up noise by reducing spikes or levels within the audio data stream.
a) Resampling or downsampling
b) Format conversion
c) Trimming
d) Equalization

MIDI stands for
a) Music Intergrated Digital Interface
b) Musical Instrument Digital Interface
c) Nothing
d) Music Involved Dynamic Instrument

MIDI is not
a) It was originally developed as a standard for interchanging information between music synthesizers.
b) It is an encoding scheme for recording and playing musical instrument on a computer
c) specifications organizes sounds into 16 families of eight variations each.
d) for the spoken voice

What is an advantage of Digital Sound?
a) Random access- or the ability to jump to any point in the storage medium to access the data.
b) Wow and flutter of tape media
c) Linear access
d) Degradation of tape over time

What is an advantage of Digital Sound?
a) No resolution or sound loss in transferring files.
b) Maintenance: regular cleaning and adjustment
c)
d)

What is an advantage of Digital Sound?
a) Wow and flutter of tape media
b) Maintenance: regular cleaning and adjustment
c) Better storage of sound (doesn’t degenerate with time)
d) Degradation of tape over time

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