Knowledge Centre · Event Noise
Event Noise Limits, Explained
How the noise limits attached to an event permit are set, measured, and managed in real time.
Read time
4 minutes
Relevant to
Festival and event organisers
Overview
Event permits typically set noise limits at the nearest sensitive receivers, expressed as LAeq (average level) and often LCeq (low-frequency content) over a defined period, measured across the event duration rather than as an instantaneous cap.
Who this applies to
Festival and concert promoters, venue operators, and councils setting or enforcing event permit conditions.
When it is relevant
Set during the permit application process, then monitored throughout the event to confirm ongoing compliance.
How we apply it
We predict likely levels before the event so limits are realistic and achievable, then monitor live so the sound engineer can adjust before a limit is at risk, rather than after a complaint.
What you’ll receive
- Predicted noise levels against likely permit limits
- A monitoring plan for the event
- Real-time compliance data during the event
Related reading
Talk to us
Send the brief, the drawings, or just the problem, we will come back with a clear, fixed-scope proposal.
Planning an event with noise conditions?
Tell us the venue and expected capacity, we will scope a plan around your permit.