A bandpass filter used to process audio and video signals by mixing the original with a delayed signal. Comb filters allow selected frequencies to pass while blocking their harmonics and all other ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. First released in 2017, the original Digitone was a multitimbral synthesizer that made use of a ...

The basic function of the video decoder is to accept analogue video from a wide variety of sources such as broadcast, DVD players, cameras and video cassette recorders, in either NTSC or PAL format ...

The seemingly ubiquitous bandpass filter plays an important role in reducing noise and radiation in an array of applications. Here’s a synopsis of the most popular options available. Bandpass filters ...

Designed for digital consumer products, the TC90101FG three-line comb filter front-end processor provides analog video luma and chroma separation, multi-standard color decoding, and ...

I'm going to build a dedicated capturing machine in the (hopefully) near future. Its primary purpose will be to make digital copies of family VHS tapes and since I can't afford a high end edit deck, I ...

A FILTER which passes the entire frequency range except for a set of very narrow BANDs, spaced usually at equal distances (on either a linear or logarithmic scale). The roll-off at each of these ...