3 Steps to Fix Vocal Muddiness Without Killing Character

High-pass filter at 100 Hz Cut everything below 100 Hz. That sub-bass is just stage rumble and mic thumps, not part of the vocal.

Cut 3–6 dB around 250–400 Hz with a wide Q Start at 300 Hz with a Q around 0.7. Listen and adjust. A wide cut keeps the vocal musical instead of hollow.

Add a narrow notch at 200 Hz if still muddy That’s where bad room energy lives. But don’t overdo it—too much turns the voice into a telephone. Skip boosting highs to fix muddiness; that only adds sibilance and noise. Clear the low-mid gunk and the air comes through naturally.