octave-frequency range

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• Frequency comb — A frequency comb is the graphic representation of the spectrum of a mode locked laser. An octave spanning comb can be used for mapping radio frequencies into the optical frequency range or it can be used to steer a piezoelectric mirror within a… …   Wikipedia

• Octave band — If it is required to analyse a source on frequency by frequency basis, it is possible but impractical and time consuming. The whole frequency range is divided into set of frequencies called bands. Each band covers a specific range of frequencies …   Wikipedia

• Octave (electronics) — In electronics, an octave is a doubling or halving of a frequency. The term is derived from the musical octave which similarly describes such frequency ratios, but the prefix octa , denoting eight, has no significance in physics. A frequency… …   Wikipedia

• Frequency extender — In broadcast engineering, a frequency extender is an electronic device that allows high fidelity analogue audio to be sent over regular POTS telephone lines, without the loss of higher audio frequencies (treble). It is an extended concept of a… …   Wikipedia

• Octave — For other uses, see Octave (disambiguation). Perfect octave Inverse unison Name Other names Abbreviation P8 Size …   Wikipedia

• Pseudo-octave — A pseudo octaveFact|date=June 2007, pseudooctave Interview with Max Mathews , p.21. Author(s): C. Roads and Max Mathews. Source: Computer Music Journal , Vol. 4, No. 4, (Winter, 1980), pp. 15 22. Published by: The MIT Press.] , or paradoxical… …   Wikipedia

• Vocal range — is the measure of the breadth of pitches that a human voice can phonate. Although the study of vocal range has little practical application in terms of speech, it is a topic of study within linguistics, phonetics, and speech and language… …   Wikipedia

• Cheetah Sound Sampler — The Cheetah Marketing Sound Sampler (1986) was an Analogue to Digital converter system that attached to the system bus connection of the Sinclair ZX Spectrum home computer. Its simple design included an audio preamplifier for use with microphones …   Wikipedia

• Colors of noise — White Pink Red (Brownian) Grey While noise is by definition derived from a random signal, it can have different characteristic statistical properties corresponding to different mappings from a source of randomness to the concrete noise. Spectral… …   Wikipedia

• sound — sound1 soundable, adj. /sownd/, n. 1. the sensation produced by stimulation of the organs of hearing by vibrations transmitted through the air or other medium. 2. mechanical vibrations transmitted through an elastic medium, traveling in air at a… …   Universalium

• Sound — /sownd/, n. The, a strait between SW Sweden and Zealand, connecting the Kattegat and the Baltic. 87 mi. (140 km) long; 3 30 mi. (5 48 km) wide. Swedish and Danish, Oresund. * * * I Mechanical disturbance that propagates as a longitudinal wave… …   Universalium