A variable speed pitch control (or vari-speed) is a control on an audio device such as a turntable, tape recorder, or CD player that allows the operator...

move in a desired way. To tilt forward and back (pitch) or sideways (roll) requires that the controls alter the angle of attack of the main rotor blades...

contrast, pitch control allows the blades to be feathered, so that wind speed does not affect the stress on the control mechanism. Pitch control can be implemented...

effects unit and intended for live performance. Pitch control is a simpler process which affects pitch and speed simultaneously by slowing down or speeding...

technologies improved, motor speed and pitch control could be achieved electronically by servo drive system circuits. A pitch shifter is a sound effects unit...

variable-pitch propeller is a type of propeller (airscrew) with blades that can be rotated around their long axis to change the blade pitch. A controllable-pitch...

RC helicopters exist, of which some (such as those with collective pitch control) are more maneuverable than others. The more maneuverable designs are...

produced by a reaction control system consisting of small rocket thrusters used to apply asymmetrical thrust on the vehicle. Yaw Pitch Roll Vertical axis...

(the latter two also colloquially known as a control or joystick), governs the aircraft's roll and pitch by moving the ailerons (or activating wing warping...

horizontal surface besides its main wing. The aerodynamic control and stabilisation functions in both pitch and roll are incorporated into the main wing. A tailless...

control surfaces in the front, pivoting on a universal joint on the fuselage's extreme nose. This was intended to provide both yaw and pitch control....

Elevators are flight control surfaces, usually at the rear of an aircraft, which control the aircraft's pitch, and therefore the angle of attack and the...

revolution. A controllable pitch propeller (CPP) can be efficient for the full range of rotational speeds and load conditions, since its pitch will be varied...

mechanically controlled. In normal flight, the computers act to prevent excessive forces in pitch and roll. The aircraft is controlled by three primary control computers...

adopted by radio and disco club disc jockeys. The track cueing and pitch control functions were specifically utilized by DJs mixing two or more records...

failure of a critical flight control system during flight. The probable cause was stated to be "a loss of airplane pitch control resulting from the in-flight...

Beatmatching or pitch cue is a DJ technique of pitch shifting or time stretching an upcoming track to match its tempo to that of the currently playing...

village of the comarca of the Priorat in Catalonia Falset (music), pitch-control of a harmonic of a brass instrument Falsetto This disambiguation page...

are aircraft control surfaces that combine the functions of the elevator (used for pitch control) and the aileron (used for roll control), hence the name...

In electronic music, a pitch wheel, pitch bend or bender is a control on a synthesizer to vary the pitch in a continuously variable manner (portamento)...

included catastrophic failures of propellers, failures of propeller pitch control leading to overspeed incidents, issues related to the poor thermal design...

carburetor heat control is a simple plunger-type control mounted on the center console near the collective pitch control lever. Pulling the control up slides...

frequency (pitch), and the distance from the other controls amplitude (volume). Higher notes are played by moving the hand closer to the pitch antenna....

with external sequencers. The control voltage typically controls pitch and the gate signal controls note on-off. This method was widely used in the epoch...

The bearing allows the required oscillation to control the loads and power of the wind turbine. The pitch system brings the blade to the desired position...

allows for the recovery to level flight. The maneuver demands accurate pitch control, alpha stability and engine-versus-inlet compatibility for the aircraft...

ritual purposes. Like the modern bugle, the shofar lacks pitch-altering devices, with all pitch control done by varying the player's embouchure. The shofar...

Pitch circularity is a fixed series of tones that are perceived to ascend or descend endlessly in pitch. It's an example of an auditory illusion. Pitch...

fastballs. It is basically a pitch thrown very fast, generally as hard as a given pitcher can throw while maintaining control. Some variations involve movement...

a wild pitch (WP) is charged against a pitcher when his pitch is too high, too short, or too wide of home plate for the catcher to control with ordinary...