AudioTools Wireless3.7

AudioTools Wireless is a pro-caliber SPL Meter, with A and C weighting, and also includes an audio signal generator that can produce sine waves, square waves, and white and pink noise.

It also can send the microphone audio wirelessly to other Studio Six Digital apps running on another iOS device over a LAN.

In addition to sending the uncompressed digital audio, AudioTools Wireless also sends the calibration data to the host application, so that the dB value on the host application will match the value on the AudioTools Wireless device.

When linked to a Studio Six Digital audio app, AudioTools Wireless can also be used as a remote generator, so that you can control the generator output signal wirelessly.

AudioTools Wireless is compatible with the Studio Six Digital iTestMic. Since iTestMic stores its calibration internally, when you plug it into AudioTools Wireless that calibration is extracted and transmitted to the host device.

Data is sent in full 48kHz 16-bit format, uncompressed for full fidelity. You can control the latency to account for local network performance.

Currently the following Studio Six Digital apps are supported for wireless communication with AudioTools Wireless, more coming soon:

* RTA -- Real Time Analyzer

* FFT -- Fast Fourier Transform audio analyzer

* SPL Meter -- Sound Level Meter

* Smaart Spectrum -- FFT-based audio analyzer

* AudioTools -- Requires AudioTools 6.6 or later

Version History -Updated for new iOS devices
-Bug fixes and stability improvements 3.7 11/24/2025 -Updated for latest iOS devices and calibrations
-Bug fixes and operational improvements 3.6 11/20/2024 -Updated for latest iOS devices and calibrations
-Bug fixes and operational improvements 3.5 07/10/2024 -Updated for latest iOS devices and new iOS versions
-Bug fixes and stability improvements 3.4 10/19/2023 -Bug fixes and improvements
-Support for more iOS devices and iOS versions 3.3 07/13/2022 -Bug fixes and stability improvements
-Updated for latest iOS and devices 3.2 09/24/2021 -Fixed crash when connecting
-Added latest iOS devices to calibration 3.1 06/20/2021 -Bug fixes and stability improvements
-Support for direct data file access in Files app
-Support for latest devices and iOS versions 3.0 08/22/2020 -Updated AudioTools Wireless for iOS 13 2.6 10/09/2019 -Updated for any iOS 9 or later
-Fixed issue with setup menu
-Bug fixes and stability improvements 2.5 08/13/2019 -Updated for latest iOS devices
-Bug fixes and stability improvements 2.4 04/08/2019 -Updated for iOS 12 and latest iPhone XS and iPhone XS Max
-Bug fixes and stability improvements 2.3 10/04/2018 General
- Added Calibration Error Report link to support page
- Fixed crashes on iOS 8 and iOS 9
- Fixed issue with multiple Studio Six Digital apps trying to access our accessories

Live Calibration Updates
- Added cloud-based database for all iOS devices that can be updated in real time
- All devices included
- Includes local default files, in case a device has no internet connectivity
- Different databases for each major iOS version, starting with iOS 10
- New iPhones added to live calibration database 2.2 09/29/2017 -Bug fixes and stability improvements 2.1 08/28/2017 * Updated for latest iOS devices.
* Removed support for older iOS versions, now requires iOS 8 minimum.
* Added simultaneous background launch protection to prevent problems in iOS 10 when plugging in iTestMic or iPrecisionMic when more than one Studio Six Digital app is installed. 2.0 03/17/2017 - Updated for iOS 10 and new devices 1.9 11/21/2016 - Updated to support iPhone 7 and iPhone 7 Plus. 1.8 09/24/2016 AT Wireless -- Wireless link to AudioTools from another iOS device.

Now supports multi-tasking Slide Over and Split Screen on newer iPads that support this feature.
Calibrations adjusted for all iOS devices. 1.7 04/28/2016 ** Bug fixes and stability improvements
** Added support for iPhone 6S and 6S Plus
** Added support for iPad Pro
** Updated all iPad calibrations 1.6 12/01/2015 ** Bug fixes and stability improvements
** Added support for 24-bit audio 1.5 05/04/2015 ** Support for iPhone 6, 6 Plus
** Bug fixes and stability improvements 1.4 02/12/2015 — Now supports iOS 8. Fixes audio issues on iPad 2, iPad 3, iPad 4, and iPad mini.
— Now supports iPhone 6 and iPhone 6 Plus displays.
— Bug fixes and stability improvements. 1.3 10/02/2014 ** Updated calibration system
** Bug fixes and stability improvements 1.2 06/30/2014 ** Bug Fixes and stability improvements

** Improved support for loading playback files
** Improved support for STIPA app 1.1 03/11/2014 1.0 02/22/2014