Unit 3 Flashcards

1
Q

Uncompressed audio format for windows

A

.wav

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2
Q

Compressed audio file format that is the current standard for exchanging audio files over the internet; 1/10 the size of a wave file

A

MP3

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3
Q

Compressed file format that can be used for audio or video; appropriate for streaming

A

MP4

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4
Q

A small microphone designed to pick up speech from a single person; attached to persons clothing

A

Lapel/lavalier microphone

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5
Q

Compressed audio format originally designed for windows media player

A

.wma

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6
Q

Number of bits per second processed when sampling sound (bps)

A

Bit rate

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7
Q

Audio interchange format; uncompressed audio file format used by macs

A

.aif

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8
Q

Process of digitally extracting audio from CDs to your hard drive

A

Ripping

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9
Q

Audio signal mixed together and routed through single audio channel

A

Mono

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10
Q

Compressed audio format originally designed for windows media player

A

Windows media audio

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11
Q

Audio signaled divided into two desperate channels

A

Stereo

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12
Q

Frame in a timeline where a change will occur; used in audio, video and animation production

A

Key frame

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13
Q

Microphone that captures equally from all directions

A

Omnidirectional microphone

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14
Q

Uncompressed audio format for windows

A

.wav

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15
Q

Directional mic that is mounted on a boom arm and positioned just out of camera

A

Boom microphone

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16
Q

Distinctive piece created by an author or artist

A

Original work

17
Q

Number of samples taken per second

A

Sampling rate

18
Q

Audio effects other than music or speech that are enhanced or artificially created and added in postproduction

A

Sound effects

19
Q

Microphone attached to stand or boom

A

Mounted microphone

20
Q

Playing audio/video immediately as it is downloaded from the internet

A

Streaming

21
Q

Example of audio that can include voice overlay, dialogue or direct address

A

Speech

22
Q

Microphone that picks up sound from two opposite directions

A

Bidirectional microphone

23
Q

Musical instrument digital interface; format for recording music from synthesizers and other electronic instruments

A

MIDI

24
Q

Audible content in media production and publishing

A

Audiosound

25
Q

Absence of sound

A

Silence

26
Q

One thousand hertz

A

Kilohertz

27
Q

Microphone not physically attached to camera or recording equipment

A

Wireless microphone

28
Q

Audio mixing is the process by which sounds are combined into one or more channels

A

Mixing