Sensaphonics announced that it will be demonstrating the dB Check Pro in-ear sound level analyzer, which provides real-time data on how loud a user is listening to their IEMs or headphones with both earpieces in place, at the 2024 NAMM Show at the Anaheim Convention Center at booth 12111.
The patented in-line device simultaneously displays average SPL levels at a user’s ears and safe exposure times. It also tracks ambient noise levels with its onboard microphone. The second-generation iteration offers a larger touchscreen display to provide more information, improved readability, streamlined operation, and enhanced battery life. It’s programmed to work with more that 140 professional IEM and headphone models from 12 leading manufacturers.
“The biggest issue with in-ear monitors and hearing health is that there is no easy way to know if you are listening at safe levels. We’re changing that,” states Dr. Michael Santucci, Sensaphonics president and audiologist. “The dB Check Pro acts as a speedometer for your ears by letting you know when you’re putting yourself in danger by exceeding exposure limits and facing permanent sound-induced hearing loss. In an industry that requires excellent hearing while working at high volume levels, dB Check Pro can literally be a career saver. Every tour, every sound engineer, and every musician should have one.”
Setting up and using the dB Check Pro is intendedd to be quick and intuitive. The listener selects their IEM from a list of manufacturers and models, then presses the “play” icon to begin sound level analysis. The dB OLED display shows both the time-averaged and real-time levels in dBA, plus daily safe exposure time in minutes under both NIOSH and OSHA scales.
Essentially, dB Check Pro works by translating the output voltage of IEMs or headphones into an A-weighted decibel value (dBA-SPL), based on the monitor manufacturer’s published sensitivity specifications for each programmed model. It also functions as a basic environmental sound level meter, with an integral on-board microphone that measures ambient room levels. The user can set the View to display IEM/headphone levels, room ambience levels, or both together.
The unit is powered by a rechargeable lithium-ion battery that provides 11 hours of use. Its mini-USB charging port also enables firmware updates to accommodate additional IEM and headphone models.
dB Check Pro is priced at $500 and is now available for purchase online. Go here for more information.
