dB Volume Software
Company Name: DSP Mobile
About: Provides digital signal processing algorithms for the Audio-of-Things
Headquarters: Santa Clara, California, United States.
dB Volume Overview
With dB Volume you turn your iPhone into a Sound Pressure Level (SPL) Meter.
Official Screenshots
Product Details and Description of
With dB Volume you turn your iPhone into a Sound Pressure Level (SPL) Meter. You can choose between the industry standard weighting curves and response times. Use dB Volume for measuring environmental noises - it offers now Leq measurement! dB Volume features: - response time modes: impulse, slow, fast - weighting functions: A B C Z (unweighted) - peak hold function - Leq measurement We calibrated dB Volume as carefully as possible for all available devices. But: keep in mind, that due to manufacturing tolerances this calibration does not necessarily apply to your device – it’s still an iPhone and not a calibrated measuring instrument!
Top Reviews
By axedog
Easy simple big meter
Easy simple big meter. Goes up and down with change in volume, useful in gauging volume on any number of things. In my quiet living room meter reading sits/starts at about 40, not sure this is accurate starting point but I can gauge louder spikes in various sounds from there. Plus heck its free!
By ZombieBrigade
Working with iOS 9.3!!
It works beautifully! Use this for voice exercises to make sure I'm loud enough. Best program out there!
By BethLeonard
Loved before; doesn't work with iPhone 6S
I loved this app and used it all the time. Walking around Disneyland, whenever something sounded too loud to me, I'd pull out the app and the volume would be exactly 85dB. I'm sure Disney had their sound engineers make it so; it was also a good test of the app. The readings always felt correct, and helped me decide when to wear earplugs at concerts, or if my kids were playing their music too loudly. Unfortunately this app does not seem to work on the iPhone 6S, even after upgrading. I made sure it has access to my mic under my privacy settings. I'm blaming Apple, not the app developer, so I'm giving a 5* review for an app I've loved in the past, but I'm posting this so that others are aware of the problem. It does still work with my iPod Touch, which is iOS Version 9.1. --Beth
