‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ 
Larson Davis

Issue 113

LD ENV Header Image
       

Acoustic Advice

Sound Measurement Tips and Tools

Equipment Rental

Special Offers on Noise, Dust, and Vibration Monitoring

As we approach the end of the year, you may be looking for cost-effective ways to expand your environmental monitoring. Reach out to learn about special year-end offers, like sale of demo equipment, trade-in offers, and discounts for educational or government entities. Don’t forget about rental! Renting gear from our partners at The Modal Shop is a great way to get the equipment you need with no capital expense.

 
Rent LD Solutions
 
Environmental Monitoring

Expanding Your Environmental Monitoring Capabilities

Larson Davis is proud to announce the expansion of our trusted line of noise meters and monitoring systems to add dust and ground vibration monitoring. Our cutting-edge Cloud Connect platform has revolutionized environmental data management by offering a seamless, cloud-based interface. Users can now access real-time data, receive customizable alerts, and ensure compliance with regulatory standards directly from any device, anywhere. This all-in-one solution simplifies the monitoring of noise, dust, and vibration with its intuitive and user-friendly setup, making it accessible to professionals across various industries.

 
Explore Options
 
Stadium noise

Football Is Back — And Larson Davis Keeps the Volume in Check (and On Record)

As the roar of the crowd returns to stadiums nationwide, Larson Davis continues to be the trusted source of accurate, real-time sound level monitoring across sports and entertainment venues. Though fans are cheering louder than ever, it’s all in a day’s work for our sound measurement tools. Learn how Larson Davis played a part in a record-breaking moment for the Kansas City Chiefs.

 
Read More
 
821ENV

New Features Available for SoundExpert Model 821ENV

Love the performance of our SoundExpert Model 821ENV Sound Level Meter but wish it included sound recording for easier noise source identification? Your wish is now a reality! Sound recording is now available as an option on all new SoundExpert 821ENV meters. Already have a unit? No worries, you can add this feature through a simple firmware upgrade, without needing to send your meter back to the factory. Contact our team to learn more about upgrading your existing meter and enjoy the full potential of your SoundExpert meter today!

Also available now for SoundExpert Model 821ENV is new firmware that takes room measurements according to NC/RC Curves. Read on to learn more about NC/RC Curves.

 
SoundExpert Meter
 
NC/RC Curves

Understanding Room Background Noise with NC/RC Curves

Noise Criterion and Room Criterion Curves (NC/RC Curves), plus Noise Rating Curves (NR Curves) common in Europe, are noise level curves that help define room background noise. The ability to make straightforward measurements using these curves is now available on SoundExpert Sound Level Meter Model 821ENV. Want to learn more about how it works? Take a look at our latest educational article.

 
Understanding NC/RC

Sincerely,
Gregory McCart

Director of Sales & Marketing
Larson Davis
gmccart@pcb.com

The Modal Shop

Rentals Available

From The Modal Shop

PCB Piezotronics

Microphones Available

From PCB Piezotronics

Larson Davis

Noise & Vibration

From Larson Davis

Larson Davis

42 Years of Sound and Vibration Innovation

 
Linkedin Icon Youtube Icon
Larson Davis
Phone: +1 716-926-8243
Contact Us

Privacy Policy
©2025 Larson Davis. IMI Sensors and Larson Davis are divisions of PCB Piezotronics, Inc. Accumetrics, Inc. and The Modal Shop, Inc. are subsidiaries of PCB Piezotronics, Inc.

Manage email preferences