Acoustical & Musical Instruments
I1-53: LEAD BELL AT LIQUID NITROGEN TEMPERATURE
Category: I1 Thermal Properties of Matter
Purpose:
Demonstrate the effect of temperature on vibrations in a lead bell.
I1-52: TUNING FORK AT LIQUID NITROGEN TEMPERATURE
Category: I1 Thermal Properties of Matter
Purpose:
Demonstrate the change in frequency of a tuning fork at liquid nitrogen temperature.
H4-97: COMAPCT DISC - CLOCKWORK ORANGE
Category: H4 Music
Purpose:
Excellent example of early electronic music.
H4-96: ELECTRONIC MUSIC WITH SPECTROGRAM
Category: H4 Music
Purpose:
Show spectrograms of electronic music
H4-95: AUDIOTAPE - NONESUCH GUIDE TO ELECTRONIC MUSIC
Category: H4 Music
Purpose:
Early recording of various electronic music effects.
H4-94: AUDIOTAPE - VOICE OF THE COMPUTER
Category: H4 Music
Purpose:
First full recording of computer-generated music, including the original Shepard's tones.
H4-93: COMPACT DISC - SWITCHED-ON BACH
Category: H4 Music
Purpose:
Musical illustration of seminal electronic music disc.
H4-91: COMPACT DISC - MULTIMEDIA SOUND
Category: H4 Music
Purpose:
Demonstration of a number of audio effects and source of a variety of musical instrument and other sounds.
H4-56: SYNTHESIZER INTRODUCTION - VOLTAGE CONTROL OF FREQUENCY
Category: H4 Music
Purpose:
Illustrate a voltage-controlled frequency device.
H4-55: YAMAHA DX7S DIGITAL SYNTHESIZER
Category: H4 Music
Purpose:
Demonstrate features of a modern digital synthesizer.
J1-23: ELECTRIC CHIMES
Category: J1 Electrostatic Charge and Force
Purpose:
Demonstrate electrostatic forces.
H5-48: COMPACT DISC - SHEPARD'S TONES
Category: H5 The Ear
Purpose:
Illustrate the audio analog to the "spiral staircase" effect.
H5-43: AUDIOTAPE 6 MIN - SHEPARD'S TONES
Category: H5 The Ear
Purpose:
Illustrate the audio analog to the "spiral staircase" effect.
H5-22: EFFECT OF ATTACK TRANSIENT ON TONE QUALITY OF CORNET
Category: H5 The Ear
Purpose:
Illustrate how attack transients strongly affect the tone quality of a musical instrument.
H4-40: PLASTIC TUBE CLARINET
Category: H4 Music
Purpose:
Demonstrate how the clarinet overblows at a musical twelfth.
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H3-01: STANDING SOUND WAVES - TWO SOURCES
Demonstrate the origin of standing waves from two identical sources. Read More
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H3-02: STANDING SOUND WAVES - REFLECTION
Demonstrate the origin of standing waves from one source and its reflection. Read More
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H3-03: REFLECTION OF PULSES IN TUBE
Demonstrate the origin of standing waves from one source and its reflection. Read More
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H3-04: KUNDT'S TUBE - STROKED ROD
Demonstrate standing waves in an air column. Read More
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H3-05: KUNDT'S TUBE - OSCILLATOR DRIVEN
Demonstrate standing waves in an air column. Read More
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H3-11: TUNING FORKS AND RESONANT TUBE
Illustrate resonance in an air column. Read More
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H3-12: ROARING TUBE - 4 FT
Demonstrate standing sound waves in air excited by convection currents. Read More
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H3-13: ROARING TUBE - 8 FT
Demonstrate standing sound waves in air excited by convection currents. Read More
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H3-14 TWIRL-A-TUNE
Demonstrates standing wave resonances in an open tube
Read More
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H3-15: TWIRL-A-TUNE AND VACUUM CLEANER
Demonstrate standing wave resonances in an open tube. Read More
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H3-16: SINGING PIPES
Show sound resonance created by convection currents in a tube. Read More
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H3-17 FLAME TUBE
Demonstrates standing waves in a tube
Read More
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H3-21: SOUND RESONANCE IN WATER TUBE
Demonstrate standing waves in a closed tube. Read More
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H3-22: RESONANCE TUBE - OSCILLATOR AND PLUNGER
Demonstrate standing waves in a closed tube. Read More
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H3-23: RESONANCE TUBE - OSCILLATOR, PLUNGER AND MICROPHONE
Demonstrate standing sound waves in a closed tube. Read More
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H3-24 OPEN AND CLOSED PIPES
Demonstrates open and closed tube standing resonances
Read More
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H3-25: GALTON'S WHISTLE
Produce high-frequency tones. Read More
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H3-31: DUCK CALL
Quack like a duck Read More
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H3-32: RESONANCE IN TUBE - POURING WATER
Demonstrate standing wave resonances in an acoustical closed tube. Read More
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H3-33: RESONANCE FROM WHITE NOISE IN VARIABLE TUBE
Demonstrate resonance in a closed tube, and to show that noise contains a large range of frequencies.. Read More
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H3-41: RESONANCE CURVE - HELMHOLTZ RESONATOR
Demonstrate the resonance behavior of a Helmholtz resonator. Read More
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H3-42: RESONANCE CURVES - OPEN AND CLOSED TUBES
Demonstrate the resonance behavior of open and closed tubes. Read More
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H3-51: SONOMETER WITH TUNING PEGS
Demonstrate standing waves in a stretched wire and to demonstrate Mersenne's first and second laws. Read More
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H3-52: SONOMETER WITH WEIGHTS
Demonstrate standing waves in a stretched wire and to demonstrate Mersenne's laws. Read More
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H3-61 BEAKER BREAKER
Breaks a glass beaker with sound
Read More
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H3-62: TEACUP STANDING WAVES
Demonstrate circular standing waves in an interesting way. Read More
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H3-71 STROKED ALUMINUM ROD
Illustrates longitudinal standing waves in an aluminum rod.
Read More
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H3-72: TUNING RODS
Hear longitudinal standing wave resonances in aluminum rods. Read More
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H3-73: TUNING RODS - SUSPENDED
Illustrate transverse standing waves in aluminum rods. Read More
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H3-74: TUNING BAR PARADOX - EFFECT OF WIDTH
Illustrate transverse vibrations of a solid bar struck in the center. Read More
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