stop-band filter
21Linear filter — A linear filter applies a linear operator to a time varying input signal. Linear filters are very common in electronics and digital signal processing (see the article on electronic filters), but they can also be found in mechanical engineering… …
22Composite image filter — Linear analog electronic filters Network synthesis filters Butterworth filter Chebyshev filter Elliptic (Cauer) filter Bessel filter Gaussian filter Optimum L (Legendre) filter Linkwitz Riley filter …
23Distributed element filter — Figure 1. A circuit featuring many of the f …
24RF and microwave filter — Radio frequency (RF) and microwave filters represent a class of electronic filter, designed to operate on signals in the megahertz to gigahertz frequency ranges (medium frequency to extremely high frequency). This frequency range is the range… …
25Low-pass filter — A low pass filter is a filter that passes low frequency signals but attenuates (reduces the amplitude of) signals with frequencies higher than the cutoff frequency. The actual amount of attenuation for each frequency varies from filter to filter …
26mm'-type filter — Linear analog electronic filters Network synthesis filters Butterworth filter Chebyshev filter Elliptic (Cauer) filter Bessel filter Gaussian filter Optimum L (Legendre) filter Linkwitz Riley filter …
27All-pass filter — An all pass filter is an electronic filter that passes all frequencies equally, but changes the phase relationship between various frequencies. It does this by varying its propagation delay with frequency. Generally, the filter is described by… …
28High-pass filter — A high pass filter is a filter that passes high frequencies well, but attenuates (reduces the amplitude of) frequencies lower than the cutoff frequency. The actual amount of attenuation for each frequency varies from filter to filter. It is… …
29List of Nine Inch Nails live-band members — Infobox musical artist Name = Nine Inch Nails live band Img capt = Nine Inch Nails performing live in 2007. From left to right: Alessandro Cortini, Aaron North, Josh Freese, Trent Reznor, and Jeordie White. Img size = Landscape = Background =… …
30List of Nine Inch Nails band members — Nine Inch Nails live band Nine Inch Nails performing live in 2007. From left to right: Alessandro Cortini, Jeordie White, Josh Freese, Trent Reznor, and Aaron North. Background information …
