For professional decibel level recording and noise monitoring.

Available to buy in the UK

01223 982912

With the AudioTools app you can:

  • Record audio files compressed to save size with lossless compression that doesn’t remove any of the original sound.
  • Record 1/3rd octave bands from 25Hz to 20kHz or record at 100ms resolution for detailed sound level results
  • Connect your device to a Dropbox account or iCloud account to have your data and audio instantly available through the internet
  • Easily updated through the app store so you can access new features as soon as they’re available and any software bugs can be fixed remotely

SoundTools (AudioTools Lite)

There is also a stripped-down "lite" version of AudioTools called SoundTools with some free modules and the ability to try out the paid for modules.

How to get the AudioTools / SoundTools app?

The AudioTools app is available through the Apple store found here:

The free SoundTools app can be found here:


The app includes a base package of included tools and other modules that are available at an extra cost.

All these extra-cost modules have a 7-day free trial option from within either the SoundTools or AudioTools apps.

For a list of all the AudioTools modules including those which are included and those at an extra cost, check out the Studio6Digital prices page here.


Video guide:

SPL Graph module in AudioTools - by Studio Six Digital

User Manual

Download the AudioTools manual from StudioSixDigital

or Click here for more information about AudioTools on the Studio 6 Digital website


Please note that we are the UK distributors for the StudioSixDigital hardware and not their apps.  We do not provide technical support for these apps and you should contact StudioSixDigital with your support request.