The "warmer" sound of analog records is generally believed on both sides of the argument to be an artifact of harmonic distortion and signal compression.

Another application of filter banks is signal compression, when some frequencies are more important than others.

The solution is signal compression.

Elimination of Noise Both Europe and Japan do some of this kind of digital signal compression.

The technique, known as digital signal compression, tricks the eye by removing almost 98 percent of the redundant information in a TV picture.

For example, we use it for noise reduction, feature extraction or signal compression.

If the approximate entropy characteristics of a data stream are known in advance (especially for signal compression), a simpler static code may be useful.

"I'm still bothered by the fact that there was so much signal compression," said Jaza.

In the Soviet Union, ROs were used for signal compression in long-distance telephony.

Do not remove information needed for access or restore it upon delivery when technologies use encoding, signal compression, format transformation, or similar techniques.