The second order linear filters are for generating the phrase and accent components of speech.

The kernel can be thought of as a simple, linear filter.

The modern design methodology for linear continuous-time filters is called network synthesis.

The transfer function completely specifies the behavior of a linear filter, but not the particular technology used to implement it.

The theory of linear adaptive filters has reached a highly mature stage of development.

Any linear filter (such as a moving average) can be characterized by a function h(t) called its impulse response.

In sound recording, Equalization is the process commonly used to change the frequency response of an audio system using linear filters.

See the article on linear filters for details on their design and analysis.

It may be a simple linear filter or a complex algorithm.

This broad definition therefore includes all linear filters at the disposal of a listener or engineer.