Term
| What is the threshold of hearing? |
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Definition
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Term
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Definition
measured in dB
relates to the thrshold of hearing |
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Term
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Definition
When 2 or more waves are present simultaneously, the resultant disturbance is the sum of the disturbance form the individual wave
(basically add/subtract the two waves together) |
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Term
| Constructive Interference |
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Definition
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Term
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Definition
| When waves meet out of phase |
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Term
| Interference with SOUND wave (in phase) |
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Definition
| creates either double the amplitude or zero amplitude |
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Term
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Definition
| when waves bend around a corner |
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Term
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Definition
- periodic variations in loudness when 2 overlapping waves of slightly different frequencies meet
- Create Rising/falling loudness
- Some constructive and some destructive interference |
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Term
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Definition
| number of times a beat rises and falls |
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