- Industry: Computer; Software
- Number of terms: 54848
- Number of blossaries: 7
- Company Profile:
Apple Inc., formerly Apple Computer, Inc., is an American multinational corporation headquartered in Cupertino, California, that designs, develops, and sells consumer electronics, computer software and personal computers.
In iPhone OS, used to describe an audio session state in which playback or recording can proceed. Compare inactive.
Industry:Software; Computer
In audio, the ratio of output level to the corresponding input level for a device. Level is typically represented in terms of power or voltage, but gain is unitless and is identical whether voltages or powers were used to calculate it. Because gain is a ratio, it is usually described using decibels. A gain of 0 dB indicates no change in level, while a gain of 10 dB is perceived as approximately a doubling in loudness—depending on the nature of the sound and on the initial loudness.
Industry:Software; Computer
In audio, the range, expressed in decibels, between a standard reference signal level and the maximum allowable signal level (the ceiling). See also dynamic range.
Industry:Software; Computer
(1) In electronics, the amount of opposition a circuit presents to an AC (alternating current) signal at a given frequency. Impedance includes both a resistive (frequency-independent) and a reactive (frequency-dependent) component. (2) In acoustics, the ratio of average sound pressure to particle velocity over a given surface area and at a given frequency.
Industry:Software; Computer
An operation that changes the scale of the coordinate space by the specified x and y factors, effectively stretching or shrinking coordinates. The magnitude of the x and y factors governs whether the new coordinates are larger or smaller than the original. A negative factor flips the corresponding axis.
Industry:Software; Computer
Un tipo di ricerca che cerca attraverso il riferimento disponibile un nome di simbolo.
Industry:Software; Computer
For documentation sets, a location within an HTML file. When loading the documentation node’s landing page, Xcode scrolls to the location of this anchor. See also documentation node.
Industry:Software; Computer
Combination grille and damper assembly covering an air opening or end of an air duct.
Industry:Household appliances
