A method of comparing two alternative therapies in which the subjects, upon completion of the course of one therapy, are switched to the other therapy
A cable or connection which reverses the transmit and receive signals, allowing the direct connection of two devices
Corridor formed between a back curtain or backdrop and the rear wall, so performers or stage hands may cross from one side of the stage to the other, unseen by the audience, usually while a scene is in progress
Where the lure and line crosses over the line at one or two (max ) places in a course plan
Corridor formed between a back curtain or backdrop and the rear wall, so performers or stage hands may cross from one side to the other of the stage unseen by the audience, usually while a scene is in progress
Change places with the person opposite you If not instructed otherwise pass by the right shoulder, taking a slightly curved route to the other side of the set
The move of a checker from one quadrant of the board to an adjacent quadrant One of the future moves from one quadrant to the next that a checker must make to reach its home board
Four planks approximately 12ft long Width 10 ins minimum 12ins maximum secured fixed to a metal table frame 4ft high with a top 2ft 8ins square The obstacle may be used with two or more planks but must be of stable construction The last 3ft from the bottom of each ramp should be a different colour to indicate the area with which the dog should make contact Each ramp to have a non-slip surface, and anti-slip slats at intervals but not within 6ins of the start of a contact area
A device or circuit used in systems with separate tweeter and/or midrange drivers It "rolls off" frequencies above and below certain points in the range, to allow the sound to be tailored for the specific driver to which it is sent
Move that crosses the outer skate over the inner skate Crossovers retain speed while turning and may allow you to increase speed, depending on your stroke action They can be done while skating forward or backward Link to Turning
A field installed connection of a plenum or duct for the heating/air conditioning system to accommodate an extension of the main system from one modular to another The crossovers may be for electrical or plumbing purposes also
A frequency divider network that separates the audible frequency spectrum into different parts that are reproduced by dedicated drivers, i e a tweeter for the high frequencies, a midrange for the vocal range and a woofer for the bass
Sexual mating between two genotypes in which a portion of the genes of one is joined to part of the genes of the other, to create a hybrid creature This recombination allows random searching of the possible phase space
A frequency divider Crossovers are used in speakers to route the various frequency ranges to the appropriate drivers Additionally, many crossovers contain various filters to stabilize the impedance load of the speaker and or shape the frequency response Some crossovers contain levels controls to attenuate various parts of the signal A passive crossover uses capacitors, coils and resistors, usually at speaker level A passive crossover is load dependent (the transition may not be very smooth or accurate if a different speaker is substituted for the one the crossover was designed for)
An operator of reproduction where a point on the copies of two strings of attributes from each of two parents is selected, the strings are spliced, and the head of each is recombined with the tail of the other to form two new attribute strings
the appropriation of a new style (especially in popular music) by combining elements of different genres in order to appeal to a wider audience; "a jazz-classical crossover album
A transition frequency separating two regions of operation, such as the crossover frequency of a speaker system between bass and midrange or between midrange and treble Crossover networks divide audio signals into these separate frequency ranges to permit individual response adjustments within the ranges and to separate the signals driving the corresponding speaker elements
The crossover is a skating technique is which one skate is placed in front of the skate on the opposite leg It can be done while skating forward or backward Crossovers are used to maneuver in the corner or to accelerate on an open portion of the rink
- A device that filters music into separate bands, and allows only the frequencies above or below the crossover frequency to pass to the speaker or speakers
- A device that manipulates a signal and sends a bandwidth of frequencies to the speakers that are best suited to reproduce a given range of frequencies It uses filters which begin to decrease the output of a speaker at a given frequency and slope A slope denotes how quickly a speaker's response will fade out past the crossover point and this slope will always be a multiple of 6dB per octave For example, if the crossover point is 3000Hz@ 12dB per octave for the tweeter, the tweeter will play above 3000Hz Below this point, it will begin to fade out and at 1500Hz, which is one octave below 3000Hz, the output will be 12 dB less than the octave above It will continue doing so until it eventually become inaudible There are 3 type: highpass which pass frequencies above a certain point, lowpass which pass frequencies below a certain point) and bandpass which is a combination of the two, allowing for a band (or window) of frequencies to pass through
A crossover of one style and another, especially in music or fashion, is a combination of the two different styles. the contemporary crossover of pop, jazz and funk
(Crossover Network), Electronic An electronic device or circuit that, when inserted between a mixer and amplifier, divides the audio spectrum into individual frequency ranges (low, high, and/or mid) before sending them to specialized amplifier/speaker combinations An advantage of this type of crossover is that it increases efficiency
In music or fashion, if someone makes a crossover from one style to another, they become successful outside the style they were originally known for. I told her the crossover from actress to singer is easier than singer to actress
- An electric circuit that splits the audio frequencies into different bands for application to individual speakers, bass to the woofers and Treble to tweeters, etc A 'passive crossover' filters signals after they have been amplified, and don't require power An 'active crossover' (more effective and flexible) filters signals before amplification, sending different signals to different amps, these require power
All the devices (computers, terminal servers, routers etc ) with separate wires for transmit and receive are DTE (Data Terminal Equipment), while modems are DCE (Data Communications Equipment) When a host is connected to a terminal both are DTE and both use pin 1 for transmit and pin 2 for receive For the transmit line of one device to connect to the receive line of the other device, pin 1 at one end must connect to pin 2 at the other and vice versa This is termed a Crossover, and used for EIA 423, 10BASET and FDDI