1. introduction to microphones
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There are three major types of microphones: dynamic, condenser, and ribbon. Dynamic microphones are the most rugged and can withstand high sound levels close to the source without damage. Condenser microphones are more sensitive but can produce higher quality sound from a distance. Ribbon microphones are similar to condensers and produce a warmer sound preferred by singers, but are only for indoor use. Microphones also have different pickup patterns, with omnidirectional picking up sound equally from all directions and unidirectional better from the front.
1. introduction to microphones
- 1. Introduction to Microphones Interactive Notebook Page 46 TEKS 11Bv Understanding various microphones based upon type and pickup patterns.
- 2. Microphones Microphone (mike or mic): A device that converts sound waves into electrical modulations for recording.
- 3. Sound Converting Systems There are three major types of sound-converting systems which are used to classify microphones. Dynamic Condenser Ribbon
- 4. Dynamic Microphones These are the most rugged. They can be used close to the sound source and still withstand high sound levels without damage to the microphone or sound distortion. They can also withstand fairly extreme temperatures so they are an ideal outdoor microphone.
- 5. Condenser Microphones Much more sensitive to physical shock, temperature change, and distortion than dynamic microphones. Usually produce higher quality sound when used at greater distances from sound source. Can be used outdoors under certain circumstances.
- 6. Ribbon Microphones Similar in sensitivity and quality to the condenser microphones. Produce a warmer sound, frequently preferred by singers. Strictly for indoor use.
- 7. Pickup Pattern A pickup pattern is the directions (in three dimensions) in which a microphone is most sensitive to sounds.
- 8. Omnidirectional Omnidirectional microphones have a pickup pattern in which the microphone can pick up sounds equally well from all directions.
- 9. Unidirectional Unidirectional microphones have a pickup pattern in which the microphone can pick up sounds better from the front than from the sides or back.
- 10. Foldable In your own words write a definition for Dynamic Microphones Condenser Microphones Ribbon Microphones Omnidirectional Unidirectional Attach to page 29 in your interactive notebook.
- 11. ACC Credit for This Class 80% final grade for the year. 80% on all practicums. 80% on final exam. My approval.