DeBoom Crossgrade from Anthology XII, SplitEQ or Physion Mk II

DeBoom is a one-knob low-frequency repair tool from Eventide that uses patented Structural Split technology to separate the transient and tonal parts of a sound. Rather than cutting mud with a traditional EQ and losing punch, DeBoom applies custom EQ curves only to the tonal layer, so you can remove boom while keeping thump, tame resonance without killing attack, and tighten low end on kick drums, bass, and similar sources. It’s ideal for hobby producers working in FL Studio, Ableton, or Logic who want fast, surgical low-end fixes without deep menu diving. Use it to repair muddy mixes, reshape low-frequency balance, or enhance punch on drums and bass. The single-knob interface makes it approachable for beginners yet effective for experienced engineers needing quick corrective moves.