The SoundTrust initiative is primarily about public health awareness and the quality of your events. We want guests to be able to talk and enjoy themselves without ruining the party or imposing formal constraints. By joining SoundTrust, you protect your community's hearing while preserving the festive atmosphere.
Monitor the levels
Stay below an average of 85–90 dB. A phone with the free NIOSH SLM app is enough.
Offer quiet zones
A hallway, a terrace — a space where ears can take a break between sets. Essential for recovery.
Inform your guests
Display the SoundTrust label. Provide earplugs at the entrance. Share the educational QR code.
Legal Norms & Science
EU clubs are strictly limited to 102 dBA over 15 min. The WHO recommends a maximum of 100 dB for 4 hours.
Common Scenarios
Community Events
Town halls, schools, or public pools. Often outdoors or in gyms with challenging acoustics.
Solution: Scale the equipment to the venue, keep the volume reasonable, and place speakers away from crowds.
Kids' Parties
Birthdays and small parties. Often held in confined indoor spaces where noise echoes easily.
Solution: Lower the volume and create calm moments. Kids' ears are more sensitive.
Family Celebrations
Weddings, Communions, Bar/Bat Mitzvahs. Often in pro venues with heavy equipment and enthusiastic DJs.
Solution: Brief the DJ beforehand and prepare a quiet zone.
SoundTrust Pledge — organizers
I monitor the sound level of my event.
I provide earplugs and set up a quiet zone.
I lower the volume quickly and gracefully if the audience complains.
If children are present, I apply the SoundTrust Kids thresholds.
Generate your SoundTrust badge
Print this badge and display it at the entrance or bar, or integrate it into your invitations and flyers, to show your commitment and allow guests to discover the initiative.
"A successful party is one that everyone remembers — including what was said."
SoundTrust
Note: True commitment goes beyond hardware. Venue directors often claim they have automatic decibel limiters, but these are frequently unplugged. Similarly, 'hush parties' (silent discos) are a good alternative, but they tend to isolate guests instead of creating a shared experience. Real change comes from the active commitment of organizers to maintain a reasonable volume for everyone.