Friday, October 10, 2008

10-10 IMD II - IRES

Lab time to continue with your interactive resume.

3rd hour: Binary review and audio production article

Answer the following question from the article:

What range of frequencies are detectable to the human ear?

Define Audio

Audio production involves what four elements of audio?

List 10 careers in audio and list a local company for six of the career fields

List three careers that need to have an understanding of audio production concepts

A person rings a bell and another person hears the sound. Draw a diagram of how this sound is created, transmitted, and received by a human

What is a waveform

Is sound two dimensional or three dimensional?

How do variations in sound pressure correlate to a waveform diagram?

Illustrate the difference between wavelength, amplitude, and frequency.

Diagram in phase, 180deg out of phase, and different wave and how they interact.

Define transducer

Define amplifier

Define signal processor

Diagram the 3 part model as described in the article.

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