Rave Generation TubEQ (ESD); Equalizer Plugin; analog equalizer combination based on classic circuit designs; low frequency section modeled after the Pultec EQP-1A for smooth bass boosting; mid and high frequency bands with Maag-style air boost characteristics; tube saturation stage based on 12AX7 vacuum tube behavior; harmonic enhancement across the entire frequency range; analog curve characteristics for natural sound shaping; suitable for mastering, vocal processing, and mix bus applications