|
|
pre-emphasis |
|
|
|
A signal processing technique used to improve the signal-to-noise ratio in recording. Generally, by emphasizing (amplifying) lower level frequencies (usually during recording) and then de-emphasizing them later (usually during playback). Typically reported as the time constant of the resistance-capacitance network used to pre-emphasize and de-emphasize the signal. |
|
|
Download IEC standards, International Electrotechnical Commission standards.
About Us DeveloDex™ OptiMall™ Success Tools Tabularium™ WebRef™
|
