High-End 4-Channel Amplifier

30-Band EQ with „fine adjustment“ in 1/24 oct.-steps & an adjustable quality factor between 0.5 and 15 High- and Lowpass filter in 1/24 oct.-steps (Fullrange) or 1-Hz steps (Subwoofer) Slope from 0 to 42 dB/Oct. and time alignment in 7 mm / 0.27“ / 0.02 ms steps Phase 0/180° (Fullrange) or 0 - 360° in 22.5° steps (Subwoofer) All established filter characteristics: Bessel, Linkwitz, Butterworth, Tschebyscheff and Self-Define Sum signal formation from up to 4 input channels and a free channel routing between in- and outputs