Recording Level vs. Loudness for Voice-Over: Why Your Raw Audio Shouldn’t Start Loud
Aug 16, 2021
Recording Level vs. Loudness for Voice-Over
One of the most common mistakes I see in self-producing voice-over is trying to make the recording sound loud while it is being recorded.
That feels logical. You speak into the microphone, look at the waveform, listen through your headphones, and naturally want the recording to sound strong and finished. But that is not the job of the recording stage.
Your recording level is about capturing a clean, healthy signal. Loudness is something that is developed later in the production process.
Understanding that distinction can improve both the quality of your recordings and the consistency of your workflow.
Your Raw Recording Does Not Need to Sound Finished
A raw voice-over recording will often sound quieter than the finished audio you hear in a commercial, audiobook, podcast, or professionally produced demo.
That is normal.
During recording, your goal is to capture the natural dynamics of your voice without clipping and with enough headroom for processing later. I generally recommend setting the gain on your audio interface or preamp so that your strongest natural peaks approach –6 dB without exceeding it.
Much of your normal speech will sit below that level.
If you increase the input gain simply because the recording does not sound loud enough, you can end up recording too hot and reducing the headroom you need later.
If you want the full explanation of why I use that target, read What Is The Best Recording Level For Voice-Over?
Recording Level and Loudness Are Two Different Jobs
Think of recording level as the capture stage.
You are establishing how strongly the microphone signal enters your recording system. Your main concerns are clean signal, proper headroom, low noise, and preserving the natural dynamics of the performance.
Loudness belongs later.
Once the recording has been captured properly, processing tools such as EQ, compression, limiting, gain adjustment, and other production techniques can shape the sound and control the final perceived loudness.
In technical audio production, some of this final-stage work may be described as mastering. But for most voice-over artists, the more useful concept is simply this:
Do not try to create finished loudness during the recording stage.
For a practical walkthrough of setting the level during capture, see How To Set The Proper Recording Level For Voice-Over.
A Bigger Waveform Is Not Automatically a Better Recording
Another reason people push their recording level too high is visual.
A large waveform can look more professional or more powerful on the screen. But waveform size is not a reliable measure of recording quality.
A properly captured voice recording may look relatively modest before processing. That does not mean anything is wrong with it.
If the peaks are healthy, the signal is clean, and the room and microphone technique are solid, you have what you need to build a professional finished sound later.
The waveform does not need to look finished before the production work begins.
Turn Up Your Headphones, Not Your Input Gain
Monitoring level and recording level are also easy to confuse.
If your voice sounds too quiet in your headphones, your first instinct may be to increase the microphone gain. But that changes the actual recorded signal.
If the recording level itself is already healthy, simply turn up your headphone or monitor level instead.
Your monitoring volume determines how loudly you hear the recording.
Your input gain determines how strongly the audio is captured.
Those controls solve different problems.
This Is Really a Workflow Issue
The larger lesson is about production workflow.
A professional voice-over production process happens in stages. You capture the performance first. Then you edit, process, control dynamics, establish the appropriate loudness, prepare the required file format, and perform quality control before delivery.
Problems often appear when one stage is asked to do the job of another.
Trying to create loudness during capture is one example.
Recording level has one job. Processing has another. Final loudness has another.
The order matters.
If you want to learn the complete order of operations, my Beginning Voice-Over Production Workflow course walks through the full process.
A Simple Workflow to Remember
A healthy voice-over production process looks something like this:
Capture cleanly → edit → process → control final loudness → prepare and deliver the finished file
The exact details can vary depending on the project, but the principle remains the same.
Get the recording right at the source, then allow the later production stages to do their jobs.
What If My Raw Recording Sounds Too Quiet?
First, check the actual recording level rather than judging it only by ear.
If your strongest natural peaks are approaching the proper range and your signal is clean, the recording may be perfectly healthy even if it does not sound “finished” yet.
You can always make a small gain adjustment after recording if necessary. What you do not want to do is deliberately record too hot just to make the raw file sound loud.
The goal is not maximum loudness during capture.
The goal is a healthy recording that gives you the best foundation for everything that follows.
For step-by-step guidance, including when peak normalization can be used as a fine-tuning tool, use the Recording Level Guide.
Learn the Full Voice-Over Production Workflow
Recording level is only one part of producing consistent professional voice-over audio. The order in which you edit, process, adjust loudness, convert file formats, save versions, and prepare your final delivery also matters.
I teach that complete order of operations in my Beginning Voice-Over Production Workflow training course.
Learn About the Voice-Over Production Workflow Course