Acoustics

H4-23: SOUND BOARD - TUNING FORK AND LECTURE TABLE
H4-51: MODULATION - AM AND FM
H4-52: SPECTRUM ANALYSIS OF MODULATION
H4-58: MODULATION - AM RADIO
H4-71: AUDIOTAPE 20 MIN - ACOUSTICS FOR THE MUSIC EDUCATOR
H4-91: COMPACT DISC - MULTIMEDIA SOUND
H4-92: AUDIO RECORDING - DIGITAL DOMAIN DEMONSTRATION CD
H4-94: AUDIOTAPE - VOICE OF THE COMPUTER
H4-96: ELECTRONIC MUSIC WITH SPECTROGRAM
H5-01: EAR MODEL
H5-02: ANATOMY OF THE EAR - SLIDES AND ATLAS
H5-03: STETHOSCOPE
H5-11: WAVETEK AND AUDIOCART - FREQUENCY RANGE OF HEARING
H5-12: WAVETEKS AND AUDIO CART - CRITICAL BAND
H5-13: WAVETEKS AND AUDIOCART - MASKING
H5-15: EFFECT OF HARMONIC CONTENT ON TONE QUALITY
H5-16: OHM'S LAW OF HEARING - FOURIER SYNTHESIZER
H5-17: WAVETEKS AND AUDIO CART - QUALITY BEATS
H5-18: DIFFERENCE FREQUENCIES - AUDIO CART
H5-19: SUM AND DIFFERENCE TONES

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