An element within a circuit consisting of Ī device with the primary purpose of introducing capacitance into an electric circuit. Sudden buildup of electric voltage (as opposed to inductance which resists the sudden buildup of electric current). Uruguay drum music.Ĭanola ( Canada oil low acid) A rapeseed oil that is very low in erucic acid content and high in monounsaturated fatty acids. Also see: Wave-Filter.Ĭandombe Musical Instrument. Patentġ,227,113 Electric Wave-Filter issued. (1870-1954) American engineer who was one of the pioneers in long-distance telegraphy and telephony, and in that position created the first audio filter/bandpass EQ circuit. A type of music that originated in the West Indies, notably in Trinidad, and is characterized by improvised lyrics on topical or broadly humorous subjects. ĬALM ( Commercial Advertisement Loudness Mitigation) Act Federal legislation regulating the loudness of commercials relative to program material, ensuring they are the same level.Ĭalmes, Jack (1943-2015) American inventor, executive and musician who founded Showco in 1965.Ĭalypso Music. A musical instrument fitted with steam whistles, played from a keyboard. A Peruvian six-sided box-shaped drum.Ĭalliope Musical Instrument. A testing and specification protocol developed by Pat Brown ( SynAudCon) for creating an open data base for all sound contractors and other users of power amplifiers that allows direct comparisons between apples and apples.Ĭajón drum Musical Instruments. ĬAF ( Common Amplifier Format) Power Amplifiers. A progression of chords moving to a harmonicĬlose, point of rest, or sense of resolution. In literary composition, as for poetic effect. Jarring, discordant sound dissonance: heard a cacophony Twisted-pair), or STP ( shielded twisted-pair).Ĭacophony 1. May be shielded or not, abbreviated UTP ( unshielded Triax cable Similar to coax, but with an extra layer of insulation and a second conducting sheath, providing better bandwidth and RFI rejection - for a price.Ĭopper cable, with insulation extruded over each conductor and twisted The star quad design described above also makes excellent speakerĬables for use in high noise environments. Or via transformer (see constant voltage). The coupling between amplifier and loudspeaker may be direct Used to interconnect the output of a power amplifier and the input of a Speaker cable An unshielded insulated pair, normally not twisted,Ĭharacterized by heavy (or large) gauge conductors (hence, low-resistance), Together at the connectors forming a two-conductor balanced line (alsoĬalled double balanced) with superior performance. The four conductorsĪre wound together in a spiral, and then opposite conductors are joined (hum reduction can be 30 dB better than standard mic cable). A four-conductor cable exhibiting very low noise and hum pickup The first quad mic cable, but was not trademarked and is now a generic Quad mic cable or star-quad mic cable [ a term coined The very best audio cable may not be the best mic cable Unfortunately the term "mic cable" has become synonymous with general-purposeĪudio cable (as distinguished from speaker cable) when it can be Small gauge wire, and therefore, true mic cables are not intended for long So most mic cables use rubber, neoprene, PVC, or similar materials, with The best insulating materials are somewhat inflexible, Shielded twisted-pair, usually designed for low current, high flexibilityĪnd low handling noise. (typically less than 150 feet) use plastic fibers, while long distances Glass fibers to convey light and modulated information. A constant-impedance unbalanced transmissionĭata cable See data cables and Category cables. Surrounded with a heavy layer of insulation, covered by a thick surroundingĬopper shield and jacket. Types of cables (for all the details see Lampen): ![]() Technologies for the automation of homes and buildings in North America. Clarity ratings a logarithmic measure of the early-to-late arrival sound energy ratio for music the constant is 80 ms (C 80) and for speech it is 50 ms (C 50).īuildings Association) An industry association that promotes advanced
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