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Home AKG Automatic Mixers DMM Series DMM14 Low‑Cut Filter Options Written by Gary Brindley Updated at January 8th, 2026 Table of Contents Question: Answer: Question:What high‑pass settings are offered on the inputs?Answer:A second‑order filter sweeps from 0 Hz (off) up to 150 Hz in 20 Hz steps. Related Videos low-pass dmm14