**AudioTools, #1 audio test & measurement platform
New in this update:
-Now includes various room target curves for reference and filter generation
-Fixed compressed section headers on Mac
-Improved subscription and in-app purchase handling
-Bug fixes and stability improvements

**AudioTools, #1 audio test & measurement platform
New in this update:
-New module, Reference Audio File Player
-Auto-EQ added to LARSA
-Auto-EQ added to FFT module
-PDF reports added for RTA, FFT, ETC, SoundScope, Impulse Response, Transfer Function, Gated Noise RT60, and Transmission Loss
-Added fie picker for STIPA Pro occupational noise WAV files
-Fixed X-curve display issues in SoundScope
-Fixed Impulse Response axes on some plots
-Upgrades to HAA CinemaTools project management
-Updates to CinemaTools reporting and modules
-Bug fixes and stability improvements

**AudioTools, #1 audio test & measurement platform
Major New Update!
-Added new Low SPL module to get lower SPL readings with 2 microphones
-Added new LUFS Meter on Electrical menu with mono/stereo, calibration, UI, and file import analysis
-Added K-weighting optopm to SPL Pro
-Updated Gated Noise RT60 for 1/3 octave option and added 8k bands
-Added warning in SPL Graph when starting a new test if an unsaved test is in memory
-Fixes in HAA tools including in-app purchase status

**AudioTools, #1 audio test & measurement platform
New in this update:
-Added 1k-8k filter option to ETC
-Fixes to Impulse Response plots
-Fixes to iPrecisionMic gain ranges
-Multiple HAA CinemaTools improvements
-Bug fixes

**AudioTools, #1 Audio test and measurement platform
New in this release:
--Added HAA CinemaTools module
-Fixed IR time axes
-Incorporated SurroundPod
-HAA, Fixed channel mapping when less than all 9.1.6 channels are enabled
-HAA CinemaTools, Added screenshots for room layout, Transfer Function, LARSA, and Impulse Response
-HAA CinemaTools, Improved report pagination
-Fixed channel naming mismatches in HAA modules
-Bug fixes and improvements

**AudioTools, #1 audio test & measurement platform
New in this update:
-Added Group Delay to Impulse Response
-Restored missing Link button for AudioTools Wireless
-New option for HAA CinemaTools module with HAA Link
-Added support for SurroundPod ATMOS signal generator
-Bug fixes and stability improvements

** AudioTools, #1 audio test and measurement platform
New in this release:
* Fixed issues with in-app purchases not being processed correctly
* Bug fixes and stability improvements

*** AudioTools, #1 audio test & measurement platform
New in this release:
-Fixed font on SPL Meter
-Fixed apparent freeze in SPL Pro after going to save files screen
-Fixed possible crash in LARSA when in Delay mode, but using normal test signal
-Added Cloud sync of in-app purchases so new installs will automatically register them

**AudioTools, #1 audio test & measurement platform
New in this update:
-Corrected HAA subscription price display
-Fixed all-in  In-app purchase tier being incorrect during trial period
-Fixed potential crash in ACU module
-Fixed Ln values to not update while SPL Graph is paused
-Improved SPL Dashboard GUI on iOS 26
-Includes initial release of HAA Link
-Major HAA update. New Generator button allows connection to Apple TV Surround Generator, Hyperion Processor, or SurroundPod (coming soon).
-Channel selection and pink noise signal playing is now controlled from a new panel with loudspeaker icons.
-Bug fixes and stability improvements

AudioTools, #1 audio test & measurement platform
New in this update:
- Corrected HAA subscription price display
- Fixed potential crash in ACU module
- Bug fixes and stability improvements

AudioTools, #1 audio test & measurement platform
New in this update:
- Added Spanish translation
- Added Priority Support option
- Removed Expert Finder
- Improved in-app purchase and subscription workflow
- Bug fixes and stability improvements

**AudioTools, #1 audio test & measurement platform
New in this update:
-Updated in-app purchase workflow
-Bug fixes and stability improvements

**AudioTools, #1 audio test & measurement platform
New in this update:
-Fixed dB level meter in Impulse Response
-Fixed Files Viewer on Mac computers
-Added new octave bandwidth mode option to LARSA filter editor
-Corrected upgrade calculator to not include HAA Upgrade
-Fixed SPL Graph Lock Graph button not changeable

**AudioTools, #1 audio test & measurement platform
New in this update:
-Changed SPL Graph emails to send from data@studiosixdigital.com to comply with server restrictions
-Fixed Dual SPL Traffic Light color changes to account for dB offset
-Added support for new iOS versions calibration
-Fixed mic range not storing and recalling for internal mic after force-quit

**AudioTools, #1 audio test & measurement platform
New in this update:
-Fixed SPL Meter on iPad possibly not showing graphics on second run
-Fixed possible missing overall 1/1 and 1/3 octave band data at some resolutions
-Fixed internal issue with background email sends
-Fixed mic high range not recalling for internal mic after app restart

*AudioTools, #1 audio test & neasurement platform
New in this release:
-Fixed recalled FFT plot recall not using mic compensation
-Fixed Transfer Function plot name and cursor colors not matching plot colors
-Added the mic serial number to the missing calibration pop up
-Fixed video capture causing incorrect SPL Graph dB readings

**AudioTools, #1 audio test & measurement platform
New in this release:
-Added function to send WAV files to Surround Generator
-Fixed case where Link to external AudioTools Wireless or Apple TV was being disabled
-Improved Speaker Polarity GUI when +/- indicator changes
-ETC: Improved dual cursor decay line readout by unlocking cursor from plot Y axis
-LARSA: Fixed “Delete All Tests” not removing temp file with tests in it
-LARSA: Improved external trigger mode response
-LARSA: Fixed a crash after sending the app to the background while LARSA was open
-HAA: SPL Pro now always starts in Slow decay mode
-HAA: changed the default for all Ambient Noise items to NCB curve
-HAA: Drawing Tool for LCR starts with Lock Rows option properly enabled

** AudioTools, #1 Test & Measurement Platform
New in this version:
-Added new subscription option for HAA Home Theater tools
-Fixed SPL Pro display on Mac
-Bug fixes and stability improvements

** AudioTools, #1 Test & Measurement Platform
New in this version:
-Added new subscription option for all-in
-Apply custom comp file now works iCloud mode
-HAA, fixed UI issues on room setup screen
-SoundScope, added option to disable camera to help compatibility with some extern USB audio devices
-Recorder now works with files stored on iCloud

** AudioTools, #1 Test & Measurement Platform
New in this version:
-Added double-tap to reset SPL Meter Max
-SPL Pro background video mode now sticky
-Fixed in-app purchase restore function
-Bug fixes in Transmission Loss
-Restored 24-bit operation
-Other bug fixes and stability improvements

AudioTools, #1 Test & Measurement platform
-Improvements to SoundScope
-Audio system bug fixes

** AudioTools, #1 Audio Test & Measurement Platform
-Added seat-to-seat test to FFT; Set octave mode, save and recall a reference test, select S-S on setup page. Max dB variation for 500Hz to 16kHz band is displayed referenced to first recalled plot
-Added VR video and photo background image display to SPL Pro
-Added option to ignore Studio Six Digital calibration database
-Added display of start of notepad text to file info page on Save/Recall
-Replaced Smaart Spectrum with in-house SoundScope VR tool with live video and photo VR with superimposed measurement data
-Removed superfluous right arrow from Save/Recall table
-Fixed possible crash in STIPA
-Fixed bug where a custom calibration for on-device mic was not saved
-Fixed an issue with iTestMic2 compensation files not downloading in some cases
-Fixed “Rate this app” link not working
-Improved general app stability

** AudioTools, #1 Audio Test & Measurement Platform
-Added FFT seat-to-seat SPL option, compares to first recalled graph
-Fixed IR recording issue in 24-bit mode
-Fixed Rate this App link
-Fixed an issue with iTestMic2 compensation files not downloading in some cases

**AudioTools, #1 Test & Measurement Platform
New in this release:
-Improved device calibration system
-Fixed SPL Graph in Dashboard possible crash if not data points exist
-Added Bluetooth/AirPlay control to Speaker Polarity tool
-Removed old user login system
-MAJOR HAA UPDATE
-New file format implemented, old projects will be automatically migrated. The migration process is non-destructive, please contact our support if any issues are encountered with migration or using the new file format
-Duplicating files feature: Edit the project, and change the name. The project will be duplicated like a "save as" function and stored with the new name.
-Faster saving: Since each project is in its own file, file saving is much faster

** AudioTools, #1 Test & Measurement Platform **
New in this release:
-Fixed save/recall of RT60 measurements in Room Treatment and TL modules
-Added upside-down support without landscape for iPhone for SPL Meter, SPL Pro, and Traffic Lights