How-to · Research-based

How to Set Recording Levels

Where to put the meter so quiet passages stay above the noise and loud ones never clip, and why the old tape advice makes digital recordings worse.

A recording desk with editing software open on a wide monitor
Evidence: Research-based

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On this page
  1. Evidence & disclosure
  2. The target
  3. Setting it
  4. Afterwards
  5. Questions people ask

Level setting is thirty seconds of work that decides whether a recording is fixable.

The target

Normal speech peaking around two-thirds of the meter. Not touching the top, and not down in the bottom third.

That position keeps you well above the noise floor while leaving room for the loud moments, which are the ones that catch people out. You will be louder when you laugh than when you test, every time.

Setting it

Open your recording software so you can see a meter, engage direct monitoring so you can hear yourself without delay, and talk normally for thirty seconds. Not a test phrase — actual speech at the volume you use.

Watch where the peaks land and adjust the gain on the interface, not in software. The interface control sets how much clean signal you capture; a software fader after the fact just scales what you already recorded, noise included.

Afterwards

Play it back on headphones. Hiss under your voice means the gain is too low or the preamplifier is straining. Crackling on the loud parts means you clipped. Anything else is the room or the microphone rather than the level.

Questions people ask

What level should I aim for?

Peaks around two-thirds of the meter during normal speech, which leaves clear headroom for laughing, emphasis and the moments you get carried away. The goal is not to get as close to the top as possible. It is to sit comfortably above the noise floor while keeping enough room that the loudest thing you do still fits. Set it while speaking the way you actually speak rather than in a careful test voice, because those differ more than people expect.

What happens if I clip?

The signal exceeds what the system can represent and the tops of the waveform are simply cut off, which sounds like a harsh crackle. It is not recoverable: the information is not quietly compressed, it was never recorded. This is why headroom matters more than loudness at the recording stage. A recording that is too quiet can be turned up afterwards with only a modest noise penalty, and a clipped recording cannot be repaired at all.

Should I use compression while recording?

Generally not, and certainly not in software, because software processing sends the signal through the computer and brings monitoring delay back with it. Record clean and compress afterwards, where you can change the settings when you hear the result in context. The exception is hardware compression applied before the recording, which some microphones and interfaces offer with no delay penalty, and which is reasonable to use lightly if you have it.