WA Production is a plugin developer known for budget-friendly effects, and its Vocal Limiter has been offered free at times. Whether or not the offer is still live, the more useful question is this: when should you put a limiter on a vocal, and how do you do it without ruining the performance? This guide answers both.
Deal status: free promotions like this are usually brief and may have ended. Check the developer's official page for the current price, and get the plugin only from there or an authorised store.
Limiter versus compressor
A compressor reduces level gradually above a threshold. A limiter is an extreme version: a very high ratio and fast reaction so nothing passes above a set ceiling. On vocals that difference matters.
- Use a compressor to shape dynamics and control phrasing.
- Use a limiter to catch stray peaks, protect the next plugin, or add loudness at the end of the vocal chain.
If you are new to compression first, read our Fruity Compressor guide and then come back here.
Three good reasons to limit a vocal
- Peak control after compression. A vocalist hits one loud note and the rest of the chain reacts badly. A limiter set a couple of decibels above the average catches it.
- Taming a loud pop or shout. Sudden bursts sound harsh; a fast limiter smooths them.
- Preparing for distortion or saturation. Limiting first keeps drive plugins from reacting unevenly.
A step-by-step routine
- Record or import the vocal with healthy levels, peaking well below 0 dBFS. See our gain staging guide if levels are a problem.
- Clean up the track with EQ, high-passing rumble below roughly 80 Hz.
- Compress lightly to even out phrases.
- Insert the limiter last in the vocal chain.
- Lower the threshold or raise the input gain until only the loudest peaks are triggering it by one or two decibels.
- Set the ceiling a little under 0 dB, for example around minus one, to leave headroom.
- Play the loudest chorus and watch for pumping or distortion.
Starting points
| Control | Suggested start | Why |
|---|---|---|
| Gain reduction | 1 to 3 dB on peaks | Transparent peak catching |
| Release | Medium, adjust by ear | Too fast can sound distorted, too slow can dull |
| Ceiling | About minus 1 dB | Safe headroom for later processing |
| Lookahead (if present) | On | Smoother peak handling |
These are ideas to try, not the plugin's own preset values.
Common mistakes
- Squashing the whole vocal. If the meter is showing 8 to 10 dB of reduction constantly, use the compressor instead.
- Limiting before fixing the source. A noisy or boomy vocal gets noisier and boomier when limited.
- Ignoring sibilance. Limiting can exaggerate harsh S sounds. A de-esser before the limiter helps.
- Judging at loud volumes. Loud playback hides problems. Check at conversation level too.
Bringing the vocal into the mix
Once the level is stable, add space. A simple reverb send does the job; our Supermassive reverb article shows a free choice. Keep the reverb quieter than you think, then automate it up for choruses.
Downloading responsibly
- Use the developer's own page or a legitimate store.
- Ignore sites offering cracked versions; they risk malware and legal trouble.
- After installing, rescan plugins in your DAW.
Live examples of when limiting helps
Consider three typical situations. A rapper delivers an energetic verse with occasional shouted ad-libs; a limiter keeps the ad-libs from jumping out. A singer records a soft verse and a powerful chorus in one take; light compression evens the overall level, and a limiter catches the last few peaks in the chorus. A podcast host laughs suddenly into the microphone; the limiter prevents the jump from startling listeners.
Limiting on the recording side
If you can, avoid needing heavy limiting by recording well. Keep the microphone a sensible distance away, use a pop filter, and set the input gain so the loudest part peaks comfortably below clipping. Recording a little quieter than you think is safer than recording hot, because you can always add gain later but you cannot repair clipped audio.
Checking your work
Solo the vocal and then listen against the full mix. A vocal that sounds fine alone can sit badly with the music, so make final judgments in context. Flip between the limiter on and off at matched loudness, and listen to the consonants and breaths. If breaths become noticeably louder, the settings may be too aggressive, or you may need to lower the breaths manually with clip gain before the chain.
Key takeaways
- A limiter is a safety net for vocals, not the main dynamics tool.
- Put it last in the vocal chain with only a few decibels of reduction.
- Fix the source, EQ and compression before limiting.
- Verify the free offer on the official page before relying on it.
FAQ
Is Vocal Limiter by WA Production still free?
Not necessarily. Promotions end, so verify on the official page.
Do I need a limiter on every vocal?
No. Many well-recorded vocals only need light compression.
What ceiling should I use?
Around minus one dB is a common, safe choice for a track that will be processed further.
Can a limiter fix a clipped recording?
No. Once audio has clipped, the damage is baked in. Re-record if possible.
