How to Fix a Booming Low End

The EQ move that fixes it, and exactly where to find that control in your DAW

Booming low end sucks up all your headroom and makes the mix sound unbalanced. The sub-bass region carries a lot of energy that you can't even hear on most speakers.

Start With the Numbers

The Fix

Frequency: 45 Hz | Q: 1.0 | Gain: -4 dB

This is the starting point, not the answer. The exact frequency depends on where the buildup sits in your track — sub-bass frequencies (20-60 Hz) being too loud is the pattern, but the centre frequency moves with the arrangement and the key. Measure first, then cut.

The Fix Is the Same in Every DAW — Only the Menu Changes

This is a mixing problem, not a software problem: booming low end is caused by sub-bass frequencies (20-60 Hz) being too loud, and that happens in the audio itself regardless of which DAW you mix in. Only the location of the controls changes.

DAW	EQ plugin to use	Metering / limiter
Ableton Live	EQ Eight on the master, or Utility for width	EQ Eight · Live's Loudness meter via the Audio Effects meter
FL Studio	Fruity Parametric EQ 2	Fruity Limiter · Fruity Balance for width
Logic Pro	Channel EQ	Limiter (on the Stereo Out) · Direction Mixer for width
Pro Tools	EQ3 7-Band	Maxim on the master · Channel Strip for metering
Studio One	Pro EQ3	Limiter2 · Channel Strip / Mixtool for width
Cubase	Frequency 2	Maximizer · Imager for width and metering
Bitwig Studio	EQ+	Limiter+ · Tool / Mid-Side Split for width
Reason	MClass / PEQ-2	MClass Maximizer · MClass Stereo Imager

Step by Step

Load your mix and open an EQ on the master bus (or the offending channel).
Set a band at roughly 45 Hz with a Q of 1.0.
Apply -4 dB — cut if the fix is negative, boost if positive.
Sweep the frequency while the band is boosted +6 dB to find the exact centre where the problem is worst, then set the gain back to -4 dB.
A/B against bypass until the difference is obvious, then leave it bypassed and confirm you still prefer the fix.
Re-analyse the mix to confirm the severity dropped — from Critical to Moderate to Ideal.

Find Your Exact Frequency in 30 Seconds

Instead of guessing where the buildup sits, upload the track and MixDiagnose tells you the frequency, the severity and the gain to use.

Analyse My Mix Free →

Why Booming Low End Happens

Booming low end sucks up all your headroom and makes the mix sound unbalanced. The sub-bass region carries a lot of energy that you can't even hear on most speakers. It is one of the most common issues in mixes analysed on MixDiagnose, and it is one of the easiest to fix once you know where the problem actually is — which is the part that is hard to hear by ear.

Verify the Fix

After applying it, upload the corrected mix again. The before/after view shows how far the metrics moved and whether the severity dropped. If the same issue reappears in a different frequency band, you have a second, separate buildup rather than a failed fix.

Booming Low End — FAQ

Can MixDiagnose detect booming low end automatically?
Yes. Upload the track and the report flags it with a severity grade (Critical, Moderate, Minor or Ideal) and gives you the frequency, Q and gain to use.

Is booming low end specific to one DAW?
No — it is a mixing issue that can happen in any DAW. The fix is the same in Ableton, FL Studio, Logic Pro, Pro Tools, Studio One, Cubase, Bitwig and Reason. Only the plugin you reach for changes.

How do I know if my mix has booming low end?
The usual signs are a mix that sounds unbalanced and does not translate across speakers, or that simply does not sound like commercial releases. An objective analysis settles it faster than listening on more systems.

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