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How to fix nasal vocals in REAPER (with stock plugins)

By StudioRescue Editorial

Published July 16, 2026 · Updated July 16, 2026

“Nasal” is that pinched, honky, talking-through-your-nose quality that makes a vocal sound boxy and a bit cheap. The good news is that most of it lives in one narrow band of frequencies, so once you can find that band you can usually tame it. The catch is that EQ reduces the tone, it does not change how the voice was actually produced, so aim for “less nasal,” not “gone.”

Here is how to hear it, confirm it, and reduce it in REAPER using only ReaEQ, the stock parametric equalizer.

What nasal actually is

Nasality is a resonance. When a lot of the voice’s energy funnels through the nasal cavity, one region of the mid-range gets emphasized and starts to honk. In most voices that region sits between about 800 Hz and 2 kHz, and the strongest “honk” is very often around 1–2 kHz. Some of the character also carries in overtones higher up near 4 kHz.

A few things push a home vocal toward nasal:

• The voice itself. Some people simply have a naturally nasal placement. This is the part EQ can only soften, not remove.
• The mic. Some budget dynamic and USB mics have a hyped presence peak in the upper mids that exaggerates honk. A quick mic or position change can help before any plugin does.
• The room. A small, boxy room can add its own mid-range honk that stacks on top of the voice.

Make sure it is nasal, not muddy or harsh

These three get mixed up a lot, and they live in different places, so the fix is different:

• Muddy is thick and boomy. That is low-mid buildup, usually 200–400 Hz. If that is your problem, see why your home vocal sounds muddy in REAPER.
• Nasal is honky and pinched, like a kazoo. That is the mid resonance around 1–2 kHz covered here.
• Harsh is piercing or edgy, with sharp “s” sounds. That is up high, roughly 3–8 kHz, and it needs a de-esser or a high cut, not a mid cut.

If you are not sure which one you have, the sweep below will point you to it.

Test it before you touch anything

Do not guess at the frequency. Let the vocal tell you where the honk is.

The fix, step by step in REAPER

ReaEQ is a clean, unlimited-band parametric EQ, and it is all you need here. Add it to the vocal track’s FX chain.

1. Cut at the honk you found

Set the band you swept to a band (peaking) cut at that frequency, usually somewhere in 1–2 kHz. Start with a reduction of about 2–5 dB and a moderately narrow width. A common approach is to tighten the width until the honk just disappears, then loosen it slightly so the cut is no wider than it needs to be. Use the smallest cut that does the job.

2. Add a little body if it went thin

Cutting the mids can leave a voice feeling light. If that happens, a small boost of a couple of dB down in 150–300 Hz often puts the weight back. On subtle cases this small low boost alone can balance out mild nasality without much of a mid cut at all.

3. Consider a touch off the overtones

If the honk still peeks through, a small cut up near 4 kHz can soften the nasal overtones. Go easy here, since this region also holds useful clarity and consonants. A fraction of a dB is often enough.

4. Re-check in the mix

Judge the result with the full arrangement playing, not just soloed. Toggle the EQ on and off to confirm you are improving the vocal, not just changing it. Nasality that was obvious in solo is sometimes far less of an issue once other instruments fill in around it.

What EQ will not fix

EQ moves tone around, but it has limits here.

• It will not change how the voice is produced. If a singer is naturally very nasal, EQ softens the tone but does not remove it. Some of the fix is technique, such as opening the throat and dropping the soft palate while singing.
• It will not undo room honk baked into the take. A boxy small room adds its own resonance. Recording into something soft, or moving slightly off the mic axis, usually beats any plugin.
• Cut too hard and you get a new problem: a hollow, scooped vocal that sounds like it is missing its middle. If the voice goes lifeless, you have gone too far.

If it still sounds off

Quick troubleshooting order when it is not improving:

1. You cut the wrong spot. Re-sweep. The honk can sit anywhere from 800 Hz to 2 kHz depending on the voice, and being 300 Hz off makes the cut do very little.
2. You cut too much. If the voice went hollow or distant, raise the cut back toward 0 dB and try a smaller reduction with a slightly narrower width.
3. It is actually harshness. If the ugliness is piercing rather than honky, it is probably up in 3–8 kHz, which is sibilance or harshness, and it needs a de-esser or high cut instead.
4. It is the mic or the room. If a mic has a strong upper-mid peak, or the room is boxy, fix that at the source. A better position or a duvet behind the singer often does more than EQ.