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  • Decibel - Wikipedia
    In electronics, the gains of amplifiers, attenuation of signals, and signal-to-noise ratios are often expressed in decibels The decibel originates from methods used to quantify signal loss in telegraph and telephone circuits
  • Deutsche Bank Aktiengesellschaft (DB) Stock Price, News, Quote . . .
    Find the latest Deutsche Bank Aktiengesellschaft (DB) stock quote, history, news and other vital information to help you with your stock trading and investing
  • Deutsche Bank
    Discover Deutsche Bank, one of the world’s leading financial services providers News and Information about the bank and its products
  • What is a decibel (dB)? - RapidTables. com
    Decibel (Symbol: dB) is a logarithmic unit that indicates ratio or gain Decibel is used to indicate the level of acoustic waves and electronic signals The logarithmic scale can describe very big or very small numbers with shorter notation
  • Decibel (dB) | Definition, Formula, Facts | Britannica
    Decibel (dB), unit for expressing the ratio between two amounts of electric or acoustic power or for measuring the relative loudness of sounds
  • dB: What is a decibel? - UNSW Sites
    dB (G) measurements use a narrow band filter that gives high weighting to frequencies between 1 and 20 Hz, and low weighting to others It thus gives large values for sounds and infrasounds that cannot readily be heard
  • DB Definition Meaning - Merriam-Webster
    What does the abbreviation DB stand for? Meaning: decibel
  • What Are Decibels (dB)? - How-To Geek
    Amplitude is what we think of as the volume of a given sound, and this is expressed in decibels (dB) The frequency and amplitude of a sound are completely separate, though they both affect when a sound seems uncomfortably loud




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