Sound

Aug 10, 2012

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Sound

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1. Sound Chapter 13

~ Sound ~

~ Sound ~. The Nature of Sound Speed of Sound Human hearing Doppler effect “Seeing” with sound. Speed of Sound. 344 m/s in air at 20°C Depends on : Type of medium travels better through liquids and solids can’t travel through a vacuum Temperature of medium

1.36k views • 20 slides

SOUND

SOUND SOUND KEY TOPICS NATURE OF SOUND AUDIO SPECTRUM RESONANCE & FORCED VIBRATION INTERFERENCE REFLECTION & REFRACTION SOUND SOUND ANIMATION DEMO SOUND LONGITUDINAL WAVES ON A SLINKY DEMO SOUND SOUND IS THE COHERENT VIBRATIONS OF ATOMS OR MOLECULES IN SOLIDS, LIQUIDS AND GASSES.

1.06k views • 34 slides

Sound

Sound. The role of sound. Sound rarely draws a great deal of attention from audience members even though it is crucial to our experience of televisual media It just ‘is’ However, it is crucial to the realism, emotional impact, and meaning of the narrative. Sound and the diegesis.

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SOUND

SOUND. Sound is a form of energy that is created by vibrations passing through matter. Click Above for Video Clip. Sound travels in waves through all forms of matter, solids, liquids and gases. Click Above for Video Clip. Sound can not travel through a empty space, or a vacuum.

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Sound

Sound. Sound Waves. The origin of any sound is a vibrating object Usually the frequency of the sound is the same as that of the vibrating object Frequency Range: Sound: 20 Hz – 20,000 Hz Ultrasound: >20,000 Hz Infrasound: < 20 Hz. Forced Vibration & Resonance.

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Sound

She was the only paying woman passenger on the flight of Germany’s massive, twelve-engined Dornier DO-X flying boat from Rio de Janeiro to New York, in 1931. Sound.

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SOUND

SOUND. Heidi Chase- RET Corps Member Andrea Guillebeaux- Teacher Winnie Koo- Teacher IIT Research Mentor: Ralph Muehleisen.

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Sound

Sound. Sound is created by vibrations. As sound moves through air it vibrates the air particles. This is a longitudinal wave. All sound waves require a medium to travel through. How do you detect sound??. Your ears change sound waves into electrical signals that allow you to hear.

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Sound

Sound. Indicate source Use words that imitate the sound Break complicated sounds into parts Describe the character of the sound Use figurative language or analogy to describe the sound. Good writers often . . . Onomatopoetic. Ticktock Hiss Chime Ring Zip Bump Crunch Bam Pow Biff.

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Sound

Sound. Production of Sound Waves. Sound waves are Longitudinal Longitudinal means that the particles in the medium vibrate how compared to the wave motion?. Parallel Perpendicular Circular . Compression/Rarefaction. Characteristics of Sound Waves.

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SOUND

SOUND. A different kind of wave. I. Longitudinal waves. The wave’s motion and the disturbance are parallel to each other Must have a medium Sound All other behaviors apply. II. Speed of sound. Same equations as before Denser the medium, the faster the speed

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Sound

Sound. Now hear this!. What is sound?. Sound is a form of energy. Other types of energy we will learn about are heat and light. What you will learn? (Utah curriculum).

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Sound

Sound. Sound Sampling Basics. Common Sampling Rates 8KHz (Phone) or 8.012820513kHz (Phone, NeXT) 11.025kHz (1/4 CD std) 16kHz (G.722 std) 22.05kHz (1/2 CD std) 44.1kHz (CD, DAT) 48kHz (DAT) Bits per Sample 8 or 16 Number of Channels mono/stereo/quad/ etc. Common Sound File Formats.

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Sound

Sound. Sound Moves in 3 Dimensions. Sound Basics. Sound – A wave of energy created by vibrating objects that travels through a medium Origin – vibrating object Ex. Vocal chords, strings and sound board of cello, diaphragm of speaker

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Sound

Sound. This lesson will cover:. Why and how digital sound is used. How sound and video can be captured. The different types of sound files. Digital sound. Creating digital sound. Obtaining digital sounds. Capturing sound.

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Sound

Sound. Sound waves transfer energy through vibrations. Sound is a wave. Frequency determines pitch. Intensity determines loundness. Sound has many uses. 1.Sound is a type of mechanical wave. 2.Sound waves vibrate particles. 3.The speed of sound depends on its medium.

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SOUND

1. SOUND. intro. 2. Remember: Waves transport ENERGY. Sound Waves are Compressional waves . The vibrations of the molecules are parallel to the direction of the wave. Produced by the compressions and rarefaction of matter. 3. Sound Waves. 4. Sound Wave Propagation.

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Sound

Sound. Physics 102. Chapter Fourteen. Amanda Hyer. Audible Frequency Range. 20 Hz to 20,000 Hz infrasonic ultrasonic Compressions rarefactions. Ultrasonic. 20 kHz. Frequency. Audible. 20 Hz. infrasonic. Elastic Media. slow. Air Helium water

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SOUND

SOUND. By Deborah Kim Kishan Patel. SOUND. Sound are produces by vibrations Pitch Infrasonic Ultrasonic. Speed of Sound. Dry air at o° - 330 MPS or about 1200 KPH One millionth of speed of light Increase temp. increase sound. Sound in Air. Example slinky Door.

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Sound

Sound. Today you will learn: How sounds are made and what they are. How we measure sounds How we can change sounds from high to low How sounds can travel in different materials How your ear works. The Importance of Sound.

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Sound

Sound. Shanice Curtis. Moving Image. Film. Surround sound in cinema Feel there and intense Different sound quality from a cinema to a laptop. Television. Less time in post production TV use more sound during original filming Characters are the main concern

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Sound

Some from Heim Chap 13. Sound. you tube. Learning outcomes. Describe the basics of human hearing Explain the difference between visual and auditory interaction Describe the classes and subclasses of sound output and the attributes of each

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