The effect of the recording is very open and natural, with the frequency emphasis exactly what you would expect from a live performance.

The frequency used for these experiments is 15 mc. and the transducer is a specially cut crystal with an epoxy lens capable of providing beam diameters smaller than one millimeter.

A modulation frequency of 40 cps with an amplitude as small as possible, commensurate with reasonably good signal-to-noise quality, was used.

But consideration of the frequency of stems per constant meaning seems to be established as having significance in comparative situations with diachronic and classificatory relevance ; ;

The effect is that the platform returns from an off-level position at a rapid rate until it is nearly level, at which point the platform is controlled by a proportional servo with low enough frequency response so that the noise has little effect on the leveling process.

`` However, evidence that the Axis powers are making significant preparations indicative of such an intention is being reported with increasing frequency from a variety of sources.

What does it mean to be creative, a term we hear with increasing frequency these days??

The participating institutions each broadcast, in real time, a frequency signal with time codes, which is their estimate of TAI.

Moseley, after discussions with Bohr who was at the same lab ( and who had used Van den Broek's hypothesis in his Bohr model of the atom ), decided to test Van den Broek and Bohr's hypothesis directly, by seeing if spectral lines emitted from excited atoms fit the Bohr theory's demand that the frequency of the spectral lines be proportional to a measure of the square of Z.

While current mouthwash treatments must be used with a degree of frequency to prevent this bacteria from regrowing, future treatments could provide a viable long term solution.

A Bohr model of the hydrogen atom, showing an electron jumping between fixed orbits and emitting a photon of energy with a specific frequency

In the Southwest, mountain ranges, rivers and, most obviously, the Grand Canyon can be significant barriers for human communities, likely reducing the frequency of contact with other groups.

Contrast this with frequency modulation, in which the frequency is varied, and phase modulation, in which the phase is varied.

In the frequency domain, amplitude modulation produces a signal with power concentrated at the carrier frequency and two adjacent sidebands.

An equivalent definition is the radius of an unperturbed circular Newtonian orbit about the Sun of a particle having infinitesimal mass, moving with an angular frequency of radians per day ; or that length such that, when used to describe the positions of the objects in the Solar System, the heliocentric gravitational constant ( the product GM < sub >☉</ sub >) is equal to ()< sup > 2 </ sup > AU < sup > 3 </ sup >/ d < sup > 2 </ sup >.

Despite the frequency with which this name is used as a polemical label, there has been no historically continuous survival of Arianism into the modern era.

Mitochondrial DNA haplogroup Y is otherwise found mainly among Nivkhs, and with lower frequency among Tungusic peoples, Koreans, Mongols ( including Kalmyks and Buryats ), Chinese, Japanese, Central Asians, South Siberian Turkic peoples ( e. g. Tuvans, Todjins, Soyots ), Koryaks, Alyutors, Itelmens, Taiwanese aborigines, Filipinos, Indonesians, and Malaysians.

MtDNA Haplogroup D is found frequently throughout East Asia and Central Asia, and is also common in some populations of North Asia, Southeast Asia, and the Americas ; in addition, it has been found with low frequency in some populations of Europe and Southwest Asia.

Haplogroup M7a has been found elsewhere mainly among Japanese and Ryukyuans, and with lower frequency among Udegeys, Koreans, Chinese, Filipinos, Taiwanese aborigines, Buryats, Central Asians, and Waars of the Jaintia Hills in Meghalaya, India.

Once the operator took his finger off, the player would speed up until its tachometer was back in phase with the master, and as this happened, the phasing effect would appear to slide up the frequency spectrum.

Lutheran communities in particular have the practice of anointing the sick, or have always offered the rite since the Protestant Reformation with varying degrees of frequency.

In Evangelical and Fundamentalist communities, anointing of the sick is performed with varying degrees of frequency, although laying on of hands may be more common than anointing.

Thomas also presents a simple equation for deriving an index of persistence, which weights not only the number of stems ( ' roots ' ) per meaning, but their relative frequency.

The Spectrogram produced by such an instrument is a graphical display of the time varying pressure level and frequency profiles which give a specific acoustic signal its defining character.

where p is the frequency of one allele and q is the frequency of the alternative allele, which necessarily sum to unity.

Analog ( or analogue ) television is the analog transmission that involves the broadcasting of encoded analog audio and analog video signal: one in which the information to be transmitted, the brightness and colors of the points in the image and the sound waves of the audio signal are represented by continuous variations of some aspect of the signal ; its amplitude, frequency or phase.

Signal reception is invariably done via a superheterodyne receiver: the first stage is a tuner which selects a television channel and frequency-shifts it to a fixed intermediate frequency ( IF ).

It is a mathematical tool for finding repeating patterns, such as the presence of a periodic signal which has been buried under noise, or identifying the missing fundamental frequency in a signal implied by its harmonic frequencies.

The first was a radio receiver, such as the Icom PCR-1000, that could tune into the Reverse Channel, which is the frequency that the phones transmit data to the tower on.

Laws were passed in the US which prohibited the FCC type acceptance and sale of any receiver which could tune the frequency ranges occupied by analog AMPS cellular services.

( 1990 ) carried out a radial velocity ( Doppler shift of spectral lines ) study of the star in April and May 1988, which showed variability with a frequency of the order of a few microhertz, the highest peak corresponding to 4. 3 μHz ( 2. 7 days ) with an amplitude of 60 ms < sup >− 1 </ sup >, with a frequency separation of ~ 5 μHz.

Many amplifiers are ultimately slew rate limited ( typically by the impedance of a drive current having to overcome capacitive effects at some point in the circuit ), which sometimes limits the full power bandwidth to frequencies well below the amplifier's small-signal frequency response.

* BABIP — Batting average on balls in play: frequency at which a batter reaches a base after putting the ball in the field of play.

For example, one definition of bandwidth could be the range of frequencies beyond which the frequency function is zero.

In some contexts, the signal bandwidth in hertz refers to the frequency range in which the signal's spectral density is nonzero or above a small threshold value.

Most commonly, bandwidth refers to the 3-dB bandwidth, that is, the frequency range within which the spectral density ( in W / Hz or V < sup > 2 </ sup >/ Hz ) is above half its maximum value ( or the spectral amplitude, in V or V / Hz, is more than 70. 7 % of its maximum ); that is, above − 3 dB relative to the peak.

The 3 dB bandwidth of an electronic filter or communication channel is the part of the system's frequency response that lies within 3 dB of the response at its peak, which in the passband filter case is typically at or near its center frequency, and in the lowpass filter is near 0 hertz.

Here the bandwidth equals the upper frequency.

In case of a low-pass filter or baseband signal, the bandwidth is equal to its upper cutoff frequency.

The upper frequency limit of hearing for coyotes is 80 kHz, compared to the 60 kHz of domestic dogs.

Murakami ( 村上 " upper village ") is a Japanese surname, 35th by frequency in Japan.

A gate length of 1 µm limits the upper frequency to about 5 GHz, 0. 2 µm to about 30 GHz.

The reason for their color is that there is an upper limit to the frequency of the light that metallic electrons can readily respond to, the plasmon frequency.

In radio communications, cable TV systems or the public switched telephone network for instance, electrical signals can only be transferred over a limited passband frequency spectrum, with specific ( non-zero ) lower and upper cutoff frequencies.

As an example, a 2 kHz audio baseband signal modulated onto a 5 MHz carrier will produce a frequency of 5. 002 MHz if upper side band ( USB ) is used or 4. 998 MHz if LSB is used.

One method of producing an SSB signal is to remove one of the sidebands via filtering, leaving only either the upper sideband ( USB ), the sideband with the higher frequency, or less commonly the lower sideband ( LSB ), the sideband with the lower frequency.

Ultrasound is a cyclic sound pressure wave with a frequency greater than the upper limit of human hearing.

The upper frequency limit in humans ( approximately 20 kHz ) is due to limitations of the middle ear, which acts as a low-pass filter.

Many animals — such as dogs, cats, dolphins, bats, and mice — have an upper frequency limit that is higher than that of the human ear and thus can hear ultrasound.

Many dog whistles emit sound in the upper audible range of humans, but some, such as the silent whistle, emit ultrasound at a frequency in the range 18 – 22 kHz.

For the original NMOS design, the specified upper clock frequency limit increased successively from the introductory 2. 5 MHz, via the well known 4 MHz ( Z80A ), up to 6 ( Z80B ) and 8 MHz ( Z80H ).

* If instead the sampling frequency is known, the theorem gives us an upper bound for frequency components, B < f < sub > s </ sub >/ 2, of the signal to allow for perfect reconstruction.

This upper bound is the Nyquist frequency, denoted f < sub > N </ sub >.

A baseband bandwidth is equal to the highest frequency of a signal or system, or an upper bound on such frequencies, for example the upper cut-off frequency of a passband filter.

Magnitude transfer function of a bandpass filter with lower 3 dB cutoff frequency f < sub > 1 </ sub > and upper 3dB cutoff frequency f < sub > 2 </ sub >