A New Implementation of Digital Crossover Network
Dolchai Sookcharoenphol, Kanok Janjitrapongvej, Shigenori Tomiyama · 2006
This paper proposes a new implementation of digital crossover networks. A new filters provide highly slope rate of the magnitude response and flat group delay over the audio frequencies. Based on linear-phase IIR filter with truncate infinite impulse response to finite. This is verified by simulation and comparison with the Linkwitz-Riley design. Experimental of the filter shown that the magnitude summed over audio frequencies is flat and an efficiency implementation are also shown