Dbu or dbm - Study guides, Class notes & Summaries

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AVIXA CTS-D: Human Perception of Sound (Questions & Answers) Rated 100%

AVIXA CTS-D: Human Perception of Sound (Questions & Answers) Rated 100%
Exam (elaborations) • 7 pages • 2024
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Logarithm - is the exponent of base 10 that equals the value of a number In decibel formulas how should values be logically arranged when comparing two numbers (V1 / V2) - If you expect a gain, place the higher number first. If you expect a loss, place the smaller number first. Explain negative decibel values - measurement just means "less than before," or in this case, "less than the reference level. It does not mean the basic unit it represents has a negative value Decibel - describes...