Digital signal processors (DSPs) continue to receive a great deal of attention in new product design. For example, digital filter design reflects the importance of understanding and using this ...

Signal Wizard – Instant Digital Filter Design! Pittsford, NY.—Signal Wizard II is a unique new, real-time DSP-based filter design system for conditioning audio bandwidth signals with exceptional ...

Editor’s note: I came across this excellent tutorial article on Digital Filter Design and I thought it would be an excellent guide for novices as well as seasoned veterans. I want to thank William H.

The idea of a polyphase structure can be easily derived from an FIR filter if all coefficients are substituted by appropriate allpass subfilters with constant unity gain and frequency dependent phase ...