Audio Presentation CA 140

7/29/2019 Audio Presentation CA 140

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By: Aiks S. Guerrero

Sound 1. the sensation produced by stimulation of the

organs of hearing by vibrations transmitted through

the air or other medium.

2. mechanical vibrations transmitted through an

elastic medium, traveling in air at a speed of

approximately 1087 feet (331 meters) per second

at sea level.


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Sound 3. the particular auditory effect produced by a given

cause: the sound of music.

4. any auditory effect; any audible vibrational

disturbance: all kinds of sounds.

5. a noise, vocal utterance, musical tone, or the like:the sounds from the next room.

Source: http:/ /dictionary.reference.com/browse/sound

Sound Decibel

unit of measurement of sound.


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EyeEye is studying intellectually

Ear is thinking; it tends tofeel things and it is more

imaginative.

Things to consider in human voice: tone, pitch,

loudness, volume and voice texture.

The lower the voice, the more effective being a DJ

or a host. The higher the pitch, the tendency is for

the ear to think it is coming from something small.


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Transducing converting sound waves into electrical energy and

back again.

Bass sounds have fewer cycles per seconds than

treble sounds which have higher frequency.

Men 500 Hz

Women 1500 Hz

The higher the frequency, the higher the pitch.

Channeling routing the sound

signals and send

them whenevernecessary.


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Mixing combining two or more audio.

Amplifying increasing or decreasing or

changing the quality of the

sound.

Monitoring hearing or seeing indicator of the quality

and volume of sound sources at various

stages of control.

Recording and Playingback

retaining a sound in permanent electronic

form for later use.
http://localhost/var/www/My%20Documents/Downloads/Keha%20Tik%20Tok%20by%20Applegirl%20(with%20iPad%202%20Garage%20Band)%20%20YouTube%20-%20Low%20Quality%20240p%20%5bFile2HD.com%5d.mp4http://localhost/var/www/My%20Documents/Downloads/Beyonce%20Irreplaceable%20by%20Applegirl%20(iPhone%20ver)%20%20YouTube%20-%20Standard%20Quality%20360p%20%5bFile2HD.com%5d.mp4


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Shaping

often refers to a signal

processing; a process of altering

the tonal characteristics of

sound; both a technical and

creative function.

Sound Formats

MIDI

.mid

The MIDI (Musical Instrument Digital Interface) is

a format for electronic music devices like

synthesizers and PC sound cards. MIDI files do

not contain sound, but digital musical

instructions (notes) that can be played by

electronics (like your PC's sound card).
http://localhost/var/www/My%20Documents/Downloads/TPAIN%20TEACHES%20ELLEN%20HOW%20TO%20USE%20AUTOTUNE%20%20YouTube%20-%20Low%20Quality%20240p%20%5bFile2HD.com%5d.mp4http://localhost/var/www/My%20Documents/Downloads/How%20To%20T%20Pain%20Effects%20%20How%20To%20Sound%20Like%20T%20Pain%20The%20Real%20T%20Pain%20AutoTune%20Effect%20%20YouTube%20-%20Low%20Quality%20240p%20%5bFile2HD.com%5d(1).mp4


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Sound FormatsSince MIDI format only contains

instructions (notes), MIDI files are

extremely small. The example is

only 23K in size but it plays for

nearly 5 minutes. MIDI is supported

by many software systems over a

large range of platforms. MIDI is

supported by all the most popularInternet browsers.

RealAudio

.rm / .ram

The RealAudio format was

developed for the Internet by Real

Media. The format also supports

video. The format allows streaming ofaudio (on-line music, Internet radio)

with low bandwidths. Because of the

low bandwidth priority, quality is often

reduced.


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Wave

.wav

The Wave (waveform) format is

developed by IBM and Microsoft.

It is supported by all computers

running Windows, and by all the

most popular web browsers

(except Google Chrome).

WMA

.wma

The WMA format (Windows Media Audio),

compares in quality to MP3, and is compatible

with most players, except the iPod. WMA files

can be delivered as a

continuous flow of data,which makes it practical for

use in Internet radio or

on-line music.


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MP3

.mp3/.mpgaMP3 files are actually the sound

part of MPEG files. The MPEG

format was originally developed for video by

the Moving Pictures Experts Group. MP3 is one

of the most popular sound formats for music.

The encoding system combines good

compression (small files) with high quality.Expect future software systems to support it.

What Format To Use?

The WAVE is the most popular uncompressed

sound format on the Internet, and it is

supported by all popular browsers.

If you want uncompressed sound (music orspeech) to be available to all your visitors, you

should use the WAVE format.


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The MP3 format is the newest format forcompressed recorded music. The term

MP3 has become synonymous with

digital music. If your website is about

recorded music, the MP3 format is the

choice.

Microphones

1. Omni-directional

absorbing sounds from all

directions

2. Square-shaped

placed on top of the table to

reverberate


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Microphones

3. Hand-held used for mobility

Boom

used in TV series or sitcoms;

used with a filter

Lapelattached to performers clothing

Microphones4. Stand mic

5. Cardioids

used in studio-production;

not picking up a background

voice.


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Sound in Multimedia

Sound in multimedia creates feeling, and mood.

Action Adventure

Comedy Gangster

Drama Horror

Musical Science Fiction

Western

- usually include high energy, big-budget physical

stunts and chases, possibly with rescues, battles,

fights, escapes, destructive crises (floods,

explosions, natural disasters, fires, etc.), non-stopmotion, spectacular rhythm and pacing, often two-

dimensional 'good-guy' heroes (or recently,

heroines) battling 'bad guys' - all designed for pure

audience escapism.


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ADVENTURE- usually exciting stories, with new experiences or

exotic locales. They can include traditional

swashbucklers, serialized films, and historical

spectacles, searches or expeditions for lost

continents, "jungle" and "desert" epics, treasure

hunts, disaster films, or search for the unknown.

- Comedies are light-hearted plots consistently and

deliberately designed to amuse and provoke

laughter (with one-liners, jokes, etc.) by

exaggerating the situation, the language, action,

relationships and characters.


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GANGSTER- Crime (gangster) films are developed around the

sinister actions of criminals or mobsters,

particularly bank robbers, underworld figures, or

ruthless hoodlums who operate outside the law,

stealing and murdering their way through life.

DRAMA

- Dramas are serious, plot-driven presentations,

portraying realistic characters, settings, life

situations, and stories involving intense character

development and interaction. Dramatic films are

probably the largest film genre, with many subsets.


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HORROR- Horror films are designed to frighten and to invokeour hidden worst fears, often in a terrifying,shocking finale, while captivating and entertaining

us at the same time in a cathartic experience.

Horror films feature a wide range of styles, from the

earliest silent classic, to today's monsters and

deranged humans.

- Musical/dance films are cinematic forms that

emphasize full-scale scores or song and dance

routines in a significant way (usually with a musical

or dance performance integrated as part of the film

narrative), or they are films that are centered on

combinations of music, dance, song or

choreography.


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SCIENCE FICTION- Sci-fi films are often quasi-scientific, visionary and

imaginative - complete with heroes, aliens, distant

planets, impossible quests, improbable settings,

fantastic places, great dark and shadowy villains,

futuristic technology, unknown and unknowable

forces, and extraordinary monsters ('things or

creatures from space'), either created by madscientists or by nuclear havoc.

WESTERN - Westerns are the major defining genre of the

American film industry.

- They are one of the oldest, most enduring genres

with very recognizable plots, elements, andcharacters (six-guns, horses, dusty towns and trails,

cowboys, Indians, etc.).


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1) Feature film.

2) Short Narrative

3) Commercials

4) Multimedia TED Talks


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-The End-