Plugin Alliance TBTECH Kirchhoff-EQ v1.7.5 Kirchhoff-EQ Ultimate digital EQ with dynamics, vintage models, and mixed phase. The ultimate in sound quality With its “Robust Nyquist-matched Transform”, Kirchhoff-EQ has made its digitally modeled frequency response more closely match its analogue counterparts, without the high frequency “cramping” found in regular IIR (infinite impulse...