Event audio planning

Avoiding distorted speech in event recordings

Ask how sound levels are set and checked, because distortion is far easier to prevent than repair.

Send your date and area. We suggest coverage and confirm availability.

In short

  • Distortion happens when the recorded sound is too loud for the equipment. It is hard to repair.
  • Camera quality alone does not tell you whether speech will record cleanly.
  • Ask whether the crew listens on headphones and tests levels with real speakers before the event.
  • Speakers who start quietly and then get loud are the usual risk. Plan for them.

Ask your videographer how they set and check sound levels, not only which camera they use. Distortion is recorded permanently, so it is far easier to prevent than to repair.

What distorted speech sounds like

Distorted speech sounds harsh, crackly or flat. Loud words may seem to break up. It happens when the sound arriving at the equipment is stronger than it can record, so the loudest parts are cut off.

Once that happens, the detail is gone. An editor can lower the volume afterwards, but cannot bring the clipped parts back.

Why it happens at events

Events are less predictable than a studio. Common causes are:

  • Levels set during a quiet sound check, then a speaker laughs, shouts or leans in.
  • A venue feed sent too strongly to the recorder.
  • A microphone placed too close to a loud speaker or a singer.
  • A speaker who changes from a soft voice to a loud one during the same speech.
  • No one listening while recording, so a fault runs unnoticed.

For example, a chair who opens softly and then jokes loudly halfway through should be tested in both styles before guests arrive.

None of these depend on how expensive the camera is, so a camera list tells you little about sound.

What good practice looks like

A careful crew does most of the following. Ask which ones your videographer does.

  1. Listens on headphones during the event, not only afterwards.
  2. Tests levels with the real speakers before guests arrive, including a loud passage.
  3. Leaves a safety margin, so a sudden loud moment does not overload the recording.
  4. Records a second, lower copy of the most important speech where the equipment allows.
  5. Checks the first minutes of each recording during a break.

Where the venue provides a feed, ask who sets its level. A feed that is too strong can distort before it reaches us. See a venue sound feed and a recording backup.

Comparing two videographers (illustrative)

For example, imagine two quotes. One lists an impressive camera and says nothing about sound. The other lists a plain camera but says the crew tests levels with each speaker and listens on headphones during the event.

The second quote tells you more about how the speeches will sound. This is an illustration of how to read quotes, not a statement about any real supplier.

Question Better answer Warning sign
How do you check sound? Listens on headphones during the event “The camera sets it automatically”
When are levels tested? With the real speakers before guests arrive Not tested, or tested only with a crew member
What if a speaker gets loud? Safety margin or a lower backup recording No plan
Who sets the venue feed level? Agreed with the audio-visual (AV) team in advance Not asked

Who controls what

We set our equipment and monitor our recordings. The venue controls its sound system, and the speaker controls how loudly they speak. We agree a plan with you, test it and tell you about risks early.

If a recording is already distorted, what poor audio can and cannot be fixed explains what is realistic.

Where we help

We go through the same points when planning your event videography: who will speak, how loud they get, and who sets the venue feed. Write your answers in the event audio brief builder and send them to us. If speakers walk around the stage, also read recording a speech when the speaker moves around.

Tell us who will speak and how loud the room gets. We will plan a sound check, monitoring and levels for your event, and confirm what the venue allows.

Ask about your event

Useful next steps

Event audio brief builder

Plan how speech and sound will be recorded at your event. Turn gaps into questions for the venue's audio-visual (AV) team and a checklist of who does what.

Questions people ask

What is distorted audio?
It is sound that is harsh, crackly or flat because the recording was too loud for the equipment to handle. Once it is recorded this way, the lost detail cannot be put back. That is why levels are set and tested before and during the event.
Can a good camera avoid distortion?
A good camera helps, but distortion depends mainly on how sound reaches it and how levels are set. A crew that listens on headphones and tests with the real speakers will usually do better than a better camera with no monitoring.
Why does distortion happen when a speaker gets excited?
Levels are often set during a quiet sound check. When the speaker laughs, shouts or leans in, the voice gets much louder than the test and can overload the recording. A safety margin and a second, lower recording help with this.
Can distortion be fixed after the event?
Only in small ways, and rarely well. Light crackle can sometimes be reduced, but heavy distortion usually stays. Prevention is better than repair. See the guide on what can and cannot be fixed afterwards, linked below.

Planning an event? Let’s talk it through.

Tell us who will speak and how loud the room gets. We will plan a sound check, monitoring and levels for your event, and confirm what the venue allows.

Send your date and area. We suggest coverage and confirm availability.

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