sampling rate
the number of points of data, in pixels per inch, that are created by a scanner per linear distance; also refer to optical sampling rate.
sandblast
a process of decorating glass or wood by using an air dirven abrasive.
sampling rate:
The number of samples obtained in a digitization process per unit of time or distance.
saturation: ...
sampling rate
In digital audio, the sampling rate refers to how often the sound level is measured when making a digital recording. CD audio has a sampling rate of 44.
Where the sampling rate is less than twice the input signal's highest frequency content. Alt-Azimuth (also called Alt-Az) Short for Altitude-Azimuth .
When the sampling rate is low, a very inaccurate representation of the signal results. When the sampling rate is high, virtually an exact copy of the original signal is attained.
The ADC runs at a sampling rate and converts at a known bit resolution. For example, CD audio has a sampling rate of 44.1 kHz (44,100 samples per second) and 16-bit resolution for each channel (stereo).
The sound recording has a fairly low sampling rate (11 kHz, compared to the 48 kHz sound recorded by most dedicated video cameras), ...
Filters needed to remove everything above half the sampling rate, otherwise inaudible distortion components would excite aliases at lower frequencies which fell back into the audible band.
Oversampling
Scanning at more than an optimum sampling rate.
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More Photographic Terms ...
(2) In digital sound, aliasing is a static distortion resulting from a low sampling rate-below 40 kilohertz (Khz).
 See also: Digital, Camera, Film, Photograph, Image
  
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