Where's Fitzer?

Fizter's gone, a sad Thursday/Friday it is.
Anyway, here is some work he made us do.
Audioooo!



1. What ranges of frequencies are detectable to the human ear?
20Hz to 20kHz2.

2. Define, Audio.
Audio means "of sound" or "of the reproduction of sound

3. Audio production involves what four elements of audio?
Sound Waves, Wave properties, Wave Interaction and Sound Systems.

4. List 10 careers in audio and list a local company for six of the career fields· Studio Sound Engineer, Live Sound Engineer, Musician, Music Producer, DJ, Radio technician, Film/Television Sound Recordist, Field Sound Engineer, Audio Editor, Post-Production Audio Creator.

5. List three careers that need to have an understanding of audio production concepts.
DJ, Audio Editor, And Live Sound Engineer.

6. DRAW

7. What is a waveform?
Curves that represent the constant or non-constant stream of audio vibrations.

8. Is sound two dimensional or three dimensional?
3-D.

9. How do variations in sound pressure correlate to a waveform diagram?
It causes the sound waves to slow down and echo out if the pressure is higher, the pitch will be higher if the pressure is lighter

10. DRAWING.

11. DIAGRAM.

12. Define transducer.
A device which converts energy from one form into another.

13. Define amplifier.
Device which takes a signal and increases it's power.

14. Define signal processor.
Device which takes a signal and increases it's power.

15. DIAGRAM.

xoxo