17.6
2024-04-09
AudioTools, #1 Audio Test & Measurement Platform
** New in this update
-Fixed Generator output distortion
17.5
2024-04-01
**AudioTools, #1 Test & Measurement Platform
New in this release:
-Files option on Utilities Menu now opens iOS Files app in local folder
-Fixed “Rate This App” function
-Added output level control to LARSA setup page
-Calibration now remembers a selected item for a device, if more than one was stored
-Fixed audio processing for interfaces with different input and output channel numbers
-Limited Mux handling to 8 input channels
-Updated privacy info
17.4
2024-02-22
AudioTools, #1 audio test & measurement platform
-Fixed save to photo roll in many modules
-Fixed possible crash on Transfer Function file recall
-HAA: Corrected SPL Max loudspeaker calculation
-HAA: Added new Frameworks option to project edit page, saves and recalls sets of locations for rows, loudspeakers, and the screen.
17.3
2024-02-01
AudioTools, the #1 Audio Test & Measurement Platform
** New in this update:
-LARSA loudspeaker delay mode updated with new signals and algorithm
-LARSA trigger is now A-weighted
HAA Updates:
-New HAA projects are now loaded with all speakers, inactive are disabled
-Converted all English units to use inches
-Touching row brings up row editor
-Touching screen brings up screen editor
-Fixed rear speakers not responding to Match button
-Added text explaining orientation selector on row editor
-Fixed odd distances shown when times were negative on LARSA delay test
-Added screen capture to TurboCal SPL Capability
-Corrected row position in row editor to include head offset
17.1
2023-10-20
AudioTools, #1 audio test & measurement platform
--New in this release
-Added "Red Bar" SPL trigger to Smaart, set dB level in setup
-Bug fixes
17.0
2023-10-17
-AudioTools, #1 sound test & measurement platform
New in this release:
-Fixed calibration bug in RTA, FFT, and Smaart with iTestMic2 in high range
-Added new calibration files for new iPhone 15
-Many HAA updates:
-MLP changed to RSP
-RSP now follows screen
-Screen can move left and right
-Rows can move left and right
-Speakers can be placed in-wall
-Speaker SPL derates depending on angle
-Speaker acoustic center marked with small circle
16.10
2023-09-28
-AudioTools, #1 audio test and measurement platform
------
New in this release:
-Added new surround sound system delay finder to LARSA, works with signals from our Surround Generator Apple TV app
16.9
2023-08-28
** AudioTools, #1 audio test & measurement app
New in this release:
-Improvements and bug fixes for multi-channel audio and Mux
-Fixed channel mapper
-Improvements for USB audio device handling
16.8
2023-07-31
*AudioTools, #1 Test & Measurement Platform
New in this release:
-HAA: Now supports Enable/Disable Subs
-HAA: Lock icons now show lock/unlock state
-HAA: Improved speed
-HAA: Added support for LARSA dual delay signals
-HAA: Fixed broken help links
-Mux functional improvements
-Fixed IR recall of trimmed file in iCloud mode
-Fixed possible crash of Transfer Function on launch on some iPhones
-Updated all distance fields to use ' and " for English, and m or mm for Metric
16.7
2023-07-14
AudioTools, #1 sound test & measurement app!
---New in this release
-Improved microphone multiplexor function and UI
-Fixed potential crash in IR and LARSA
16.6
2023-07-03
** AudioTools, #1 audio test & measurement platform
------- New in this update --------
-Fixed Mic Mux setup interfering with later audio processing
-Fixed iAudioInterface2 not showing the Output settings tool
-Added LARSA Phase Plot
-Added LARSA dual speaker delay test mode
-HAA tools, Added loudspeaker distance table to speaker alignment tool
-HAA, Improved interactions with Surround Generator over Bonjour
-Bug fixes and stability improvements
16.5
2023-06-18
AudioTools, #1 Test & Measurement Platfrom
*** New in this release ***
-Improvements to user login
-Fixed bug in RTA text file output in some circumstances
-Corrected display app version
Changed in HAA Modules:
-Drag and Drop editing enabled for loudspeakers, in most screen modes
-Added Duplicate Project function
-Removed Home option
-Fixed HAA purchase not being remembered
-Added Chinese HAA translations
-New checklists v15 now in effect
-Editing rows does not trigger room size changed warning
-Added definition text to row editor steppers
-Now shows seat drawing while editing a row
-Removed option to move speakers from project setup page
-Added Accelerate hint to main setup page
-Long checklist strings now will shrink to fit
-Now also saves project at screen shot saving
-Fixed tools that alter virtual room losing features after editing speaker position
-Added safeguards to save data when going to background or terminating
-Changed Verification Near field FFTs to normalize saved, others are normalize off
16.4
2023-04-07
AudioTools, #1 sound test & measurement app
New in this release:
-Improved in-app purchase experience
-Fixed Recorder settings and file save/recall process
-Bug fixes & stability improvements
16.3
2023-03-25
AudioTools, #1 Audio Test & Measurement App
-Added a microphone multiplexor function when using a multi-channel audio interface
-Improved handling and installation of microphone compensation curves
-Added new devices for calibration
16.2
2023-01-29
AudioTools, #1 audio test & measurement app
New in this release:
-Added discount option for HAA Pro for customers with all-in purchases
-WAV file import now uses a file picker, to allow importing from iCloud and other locations
-Fixed issue where SPL Graph notifications page error message on missing email field
15.9
2022-10-31
AudioTools, #1 audio test and measurement app. New in this update:
- Impedance plot now allows auto-range to 2000 Ohms
- Added support for accessing channels in multi-channel audio devices
- Updated 3D plot licensing
- HAA: Change mode calculation limit to 90Hz
- HAA: Added mode frequency to report
- HAA: Fixed missing data for MLP plots
- HAA: Now Saves file after each test
- HAA: Allows changing room height
15.8
2022-10-03
-Updated calibrations and performance for latest iOS devices
-Updated for latest iOS versions
15.7
2022-07-08
* Added support for more iOS operating system versions and calibrations
* Multiple HAA Home Theater Changes:
-Moved loudspeaker editor over checklist or tool on the right side of the screen
-Now allows tapping another loudspeaker to edit it
-Added message showing comments that are for internal reference only
-Fixed report image covering comment in some cases
-New checklists imported
15.6
2022-06-14
AudioTools, #1 Pro Audio Test & Measurement App
-NEW! Now includes the HAA Home and Pro Installer Home Theater Testing modules (iPad Only)
-Bug fixes and stability improvements
15.5
2022-05-20
-Updated SPL Graph email server to no longer require gmail credentials
-Bug fixes and stability improvements
15.4
2022-03-21
AudioTools, #1 audio test & measurement iOS app
-Fixes crash on launch for Smaart and Transfer Function
15.3
2022-03-20
** AudioTools, #1 iOS audio test & measurement app
-Selector for Mono/Balanced on Global Audio page fixed
-Smaart Spectrum large dB and Hz didn’t show on white backgrounds
-Updated MacBook detection / calibration
-Updated remote SPL logging protocol
-SPL Graph remote logging, pressing UUID button navigates to meter page in Safari
-LARSA - Increase number of miniDSP filters to 10
-LARSA - Allows export of filter text from pop-up
-LARSA - Editing default filters can’t select second one
15.2
2022-02-02
- AudioTools, #1 Audio and Acoustics measurement app
New in this release:
- Changed Colors on Transfer Function to red, green, blue
- Amplitude Sweep updates and bug fixes
- THD iAudioInterface2, UI updates, and bug fixes
- Line Input Level tool bug fixes and updates
- iAudioInterface2 setup issues correct in line input cal
- Fixed iAudioInterface2 settings not being applied properly
- Fixed iAudioInterface2 output not starting until touching volume knob
- Now Auto-detects umik by name and sets approximate calibration
15.1
2021-11-29
AudioTools, #1 audio test & measurement app
New in this update:
* FFT dark mode better plot visibility
* FFT fixed possible crashes
* SPL Graph crash fixes
* Added new device calibrations
14.12
2021-10-04
AudioTools, #1 audio test & measurement app
-Restores missing .txt files
-Support for more iOS devices
-Bug fixes and stability improvements
14.11
2021-09-14
AudioTools, #1 iOS Audio Test & Measurement App
-Bug Fixes and stability improvements
-Updated LARSA plot engine
-ETC now supports multiple plot overlays
-FFT updates
14.2
2020-12-31
AudioTools, #1 iOS Audio Test & Measurement app
-Improved resolution of IR and LARSA waterfall plots
-Added option to display the difference between to IR plots
-Fixed issues with IR waterfall plot smoothing settings
-Added external noise file option for STIPA Pro. Instructions:
- Record and save a 16-bit 48k mono .wav file of background noise in the Recorder module.
- Make sure to leave the gain slider at 0dB while recording.
- Back in STIPA, go to settings and select the file saved above.
- Run STIPA test as usual. Background noise from the recorded file will be mixed with the incoming live audio. The noise file will loop if it is shorter than the live test.
-Fixed Smaart initial compensation file loading
-Fixed STC text, removed "dB" label
-Bug fixes and stability improvements
14.1
2020-10-23
AudioTools, #1 iOS audio test & measurement app
-Fixed AudioTools Wireless network connection issues
-Improved readability of RTA screen in min/max
14.0
2020-10-02
AudioTools, #1 audio test & measurement app!
What's new:
-Built for iOS 14
-Fixed crash on launch on iPhone SE and iPhone 6s
-Changed iOS Configuration menu text
-Fixed RTA Generator issues
-Fixed Calibration menu name bugs
13.2
2020-08-27
-AudioTools, #1 iOS Test & Measurement App
-Updated LARSA with external trigger mode
-Support for direct data file access in Files app
-Restored missing 3D plots
-Added option for 3dB audio scales on Smaart Spectrum and Transfer Function
-Support for latest devices and iOS versions
-Bug Fixes and Stability Improvements
13.1
2020-07-08
AudioTools, #1 Test & Measurement iOS App!
-Bug fixes and stability improvements
-Fixed crash on launch in some iOS versions
-Fixed an issue where the Recorder would save a 44.1k file as 48kSR
-Fixed Surround Sound signal playback on iOS 13 with iAudioInterface2, but only in the Surround Generator on the Utilities page.
13.0
2020-05-08
AudioTools, #1 Test & Measurement app
-Bug fixes and stability improvements
-Fixed reversed frequency legend on Impulse Response 3D Plot
-Fixed reversed time legend on LARSA 3d plot
-Added recalled file name to RT60 screen
-Moved mono/balanced setting to Global Audio Settings page
12.0
2020-04-19
AudioTools, #1 iOS Audio Test & Measurement App!
-Fixed crash in TL on iOS 10 and earlier
-Restored 3D plots missing from previous version
-Updated with latest bug fixes
-Dropped support for arm7, now requires iOS 11 or later
11.9
2020-02-25
AudioTools, #1 iOS audio test & measurement app
- Delete Fabric from all apps
- SPL Pro now allows surround sound signals
- iPad cold start freeze in portrait mode fixed
- Fixed Audio Scope setup screen UI issues
11.8
2020-02-04
AudioTools, #1 audio test & measurement app!
-Major bug fixes **
11.7
2020-02-01
AudioTools, #1 Audio Test and Measurement App
New in this update:
SPL Graph
- Fixed Ln bug with points > 15m
- Fixed Ln selected < 1.0s
Calibration
- uTestMic gain settings were not applied
- Could take 2 taps to exit mic calibration screen
LARSA
- Filter design file select and Reference File select windows did not obey safe areas
Impulse Response
- Added 3D plots back with time and frequency scales
- Fixed split mode selector not updating on module load
- Fix no calculations on file recall
- Stability improvements
11.6
2020-01-22
-Updated Smaart library
-Added LARSA 3D plot back in
-Added support for more iPads
-Fixed iAudioInterface2 always staying in low mic range
-Fixed possible sample rate issues in RTA
11.5
2020-01-02
AudioTools, #1 audio test & measurement app worldwide
New in this update:
-Fixed pink noise output in SPL Pro in 24-bit mode.
-Fixed issues with sample rates on some devices.
-Fixes to stabilize ETC plot drawing.
-Fixed issue with error messages not showing when recalling files.
-Fixed FFT files not recalling and showing no error message.
-Fixed Audio Scope not recalling traces.
11.4
2019-12-02
What's new in AudioTools, the #1 Audio Test & Measurement App
-Improved frequency resolution on Smaart Peak Frequency readouts
-Fixed possible incorrect generator frequencies on some devices
-Added mic selector to Dual Traffic Light setup page
-Fixed incorrect RC calculations in RTA
-Bug fixes and stability improvements
11.3
2019-10-18
-Updated for iOS 13 compatibility
-Bug fixes and stability improvements
-Added prompt you update iPrecisionMic and iTestMic2 if cal is changed
-Note: iOS dark mode is not supported, but our own light/dark mode is available on the Settings->General page
11.2
2019-09-13
AudioTools #1 Audio Test & Measurement App
New in this release:
- General bug fixes and stability improvements
- Improved operation of AudioTools Wireless
- Fixed Impedance Sweep screen resetting when saving a photo (activity indicator)
- Fixed bugs in AudioToolsWireless
- Fixed: Removed Device info button which locked ATW
- Fixed: crash on FFT save using AT Wireless and iPrecisionMic
- Fixed: ATW sample rate, calibration issues.
- Added: ATW connect improved
- Fixed: ATW 24-bit mode
- Added debugging ID field to settings page
- Added remote log tracker
- Adjusted iPrecisionMic and uPrecisionMic gains for new mics
- Fixed: STC results box was too small
- Added: Support for new uPrecisionMic calibration and gain ranges
- Fixed: Changing calibration hi/low from mic selector did not stick
- Fixed: FFT size and resolution text removed from portrait mode
- Fixed: ScreenSize: background mode bug fixed
11.1
2019-08-10
AudioTools, #1 audio test and measurement app
In this release:
-Fixed RTA, SPL Graph crash on save
-Bug fixes and stability improvements
11.0
2019-08-02
AudioTools - #1 Audio test & measurement iOS app
New in this release:
-Improved detection of calibration files
-Fixed issues with iAudioInterface2 and iTestMic2 handling
-Fixed calibration system issues
-Adjusted calibration and gain for uTestMic
-Improved handling of uTestMic and uPrecisionMic in iPad Pro USB
-Fixed crash on launch on iOS 13 beta
10.23
2019-06-21
AudioTools, #1 audio test & measurement app
-Bug fixes and stability improvements
-Improved uTestMic support
-Changed email sign-up landing page
10.22
2019-06-06
AudioTools by Studio Six Digital, #1 audio test and measurement app
New in this release:
-Improved handling of USB microphones
-Removed auto-ranging from SPL Traffic Light, which was interfering with Sound Level Control
-Improved STIPA Pro UI on iPad
-Improved Sound Level Control algorithm
-Bug fixes in STIPA in-app purchase unlocking
10.21
2019-04-07
#1 iOS Audio test & measurement app
-Added Cinema X-Curve option to Smaart RTA
-Fixed possible crashes in IR for iOS 12
-Improved layout and stability of STIPA module
-Removed 3D plots temporarily, while we improve them
-Bug fixes and stability improvements
10.20
2018-11-22
-Improved Upgrade Calculator
-Bug fixes and stability improvements
10.19
2018-10-15
AudioTools, #1 audio test & measurement app! Now supports iOS 12
General:
- Fixed high range setting not sticking on relaunch
- Changed bal/mono setting to default to mono on new app install
Generator:
- Fixed frequency dropping by leaving finger on rings
- Fixed Run/Stop switch behavior
Store:
- Removed Forum (inactve)
- Added Upgrade Calculator for in-app purchases
10.18
2018-09-26
AudioTools, #1 audio test & measurement app!
- Updated to work properly with iPhone XS Max
- Fixed recalling last stored mic range.
- SPL Graph now changes data format to ISO 8601 when using Remote Monitoring
- Fixed crash in SPL Traffic Light after running for a very long time
- Fft: Added RPM option
- Transfer Function: Added Mono/Bal switch to Delay Finder panel
- TL: Added a delay before measurement starts on Receive and Ambient pages
- Smaart: Now draws tick marks every second on spectrograph
- Fixed possible crash after using AT Wireless in 24-bit mode
10.17
2018-09-04
-Updated in-app purchases for Remote Noise Monitoring
-Bug fixes and stability improvements
10.16
2018-08-29
AudioTools, the #1 audio test and measurement iOS app
New in this release:
Surround Generator
- Fixed file download issue
- Fixed crashing in SPL Pro and other modules using the HDMI adapter
SPL Meter
- Restored Shake to Clear function
Photo Roll Permissions
- Added warning when trying to save a screen shot to photo roll if permissions are not set
LARSA
- Fixed setup page not scrolling
Other bug fixes and stability improvements
10.15
2018-07-20
AudioTools, the #1 iOS Audio Test & Measurement app
Critical
- Fixed crash on launch when connected to some WiFi routers that did not have internet connectivity
Impedance Plot
- After recalling a curve, smoothing could be changed but button did not update
FFT
- Slowed down SPL screen updates to match RTA
Impulse Response
- Updated Settings page UI
Generator
- Dial rotation problems on iPad corrected
10.14
2018-07-07
AudioTools, #1 Audio Test & Measurement App!
-------------------------------------------------------------------------
Changes and fixes in this release:
General
- Moved local files URL, on Files page since the header is obscured on iOS 9
- Fixed a calibration system bug that could cause some devices to read too high
- Fixed an issue that caused low sample rate message after a cold app start
Transfer Function
- Fixed crashes when delay time exceeded 1 second
Smaart Spectrum
- Fixed measurement pause at the start of a measurement
LARSA
- Added an option to display bandwidth or Q for filter design
ACU
- Fixed interaction with LARSA settings that could cause ACU not to compute levels
Impulse Response
- Fixed issues with recalling saved files
SPL Meter
- Switches were reversed on some iOS devices
SPL Graph
- Added Remote Monitor option using subscription
- Fixed setup page help screen running into status bar
10.13
2018-05-02
AudioTools, #1 iOS audio test & measurement app
General
- Fixed "new version" popup always appearing
- Fixed iAudioInterface2 shutting off when not using audio
- Fixed HomeKit not working the first time it was accessed
- Moved gain field to microphone settings page
- Updated calibration help file with gain instructions
- Fixed user gain not being applied
- HomeKit: improved reliability
- Added text to Save/Recall details page saying how to get an image to export
- Local files on Save/Recall screen are now in alpha order
- URL page files are now in alpha order
FFT
- Added 3D touch option to clear all recalled plots
RTA
- Applied weighting to NC curves so that the calculations are corrected for plot weighting
- Shows ">" for any noise measurement that exceeds the max curve
STIPA
- Fixed STIPA on iPhone X possible calculation bugs
SPL Meter
- SPL Meter, improved UI on iPad in split screen mode
SPL Dual Traffic Light
- Fixed HomeKit function
- Landscape graphics bugs on iphone 6/7/8
Smaart
- Fixed FFT selector not working on setup page
SPL Dashboard
- Added HomeKit support to Traffic Light
- Changed Done button to arrow
Transfer Function
- Fixed FFT selector not working on setup page
10.12
2018-03-09
AudioTools - #1 audio test & measurement iOS app
General
- Fixed Photoroll permission logic error; now allows saving photos
- Removed iPhone X Home Indicator in more modules
- Fixed AudioTools Wireless client not working from AudioTools
- Fixed in-app purchase issues
Impedance sweep
- Fixed Sweep time won't change even if text changes
- Fixed issues with iAudioInterface2 not properly initializing.
Transfer Function
- Settings page layout changed, scrolling added
SPL Graph
- Added weighting letter to "Leq" string in .txt file for single-filter tests
Room Treatment
- Improved display of material area in m units
10.11
2018-02-27
AudioTools, #1 audio test & measurement app on iOS!
Many updates and bug fixes. Adds a new option to unlock every in-app purchase, including future modules that may be added later and STIPA Pro. Also adds more HomeKit support, for SPL Graph and Traffic Light.
General
- Added HomeKit help file
- Improved handling of iAudioInterface2 after sending app to background and restarting
- Now shows 4 significant digits in popup generator panel dBFS field
- Added AudioTools Wireless to Utility menu
- Added new purchase, Unlock Everything
ETC
- Fixed crash on iPad Pro 12.9"
AT Wireless
- Added AudioTools Wireless option to Utility menu
Traffic Light
- dB label clipping vertically
- Added HomeKit integration
RTA
- Changed setup window to panel in iPad
- Improved setup page organization
- Returned graph settings to setup page
SPL Graph:
- Added buttons on settings page to set graph start and end from cursor position
- Added red spectrum lines that show spectrum of currently zoomed graph window
- Made cursor line thicker for more visibility
- Added HomeKit integration tied to minimal display parameters
FFT
- Generator frequency now correct at startup
- Changed setup window to panel in iPad
- Setup screen moves out of the way of the keyboard
- Fixed Normalize control not showing correct setting
- Changed L-R to L-S text in Normalize
- Added title to general FFT settings section
- Now >= 1dB range
- Changed text strings to not wrap to 2 lines
- Added missing graph settings section
- Add setting for 1dB scale, between 10.0 and 60.0 dB range
- Reorganized settings page
LARSA
- Added Hz to biquad label
- Sped up graph redraws on slower machines
- Added View Filter Values option to menu
- Fixed possible crash on recall file
- More spacing between Hz button and stepper
- Now normalizes predicted curve when Normalize is turned on
- Fixed settings for selected visible graphs not being retained across runs
- Added space between Done and Tone buttons
- Improved filter design UI
- dB scales fields for ETC and Frequency graph were swapped on setup page
- Now saves results when exiting to menus, if unsaved
- Fixed setup page segmented controls color in low contrast mode
- Updated help screen
- Added Reset Filters choice to menu
- Added “Cancel” choice to menu
- Increased number of filters by adding Generic 6 and 7 options to Filter Design page
- Now allows moving filter editor position by touch-drag
- Fixed re-activating the app could cause an unintended test to occur
- Fixed app audio still running when going to background
- Improved dB scale pinch-zoom gesture response
- Slowed screen redraws on slower devices when editing filters
ACU
- ACU, no tests were shown
SPL Dashboard
- SPL Graph in dashboard was broken in octave mode
10.10
2018-01-16
Dual SPL Traffic Light
-Now supports Apple Homekit for using color light bulbs for SPL Notifications
-GUI improvements for SPL Traffic Light Notifications page and iOS Configuration page
FFT
-Changed Settings back to single window with scroll view
-Fixed generator frequency being incorrect after reboot
-Fixed window change not taking effect until next run
-Removed low signal notification
RTA
-Fixed screenshots being clipped
ETC
-Fixed clipped screenshots
General
-Made generator popup more visible
-Updated Reference Curve help text
-Save/Recall now allows editing of auto-suggested name before saving
-Added document picker to get files from Apple file system for microphone compensation
-Fixed Files screen on Utility menu and other areas
-Added support for Apple HomeKit
-Removed low signal notification generically
-Gain override field was always grey
-Fixed possible crash on changing compensation file
10.9
2017-11-29
AudioTools, #1 iOS Audio Test & Measurement app
-Major Update- Full UI conversion to iPhone X
iOS 9 or later is required for this update. Other changes:
SPL Graph
-Changed auto-save date to 24h format
-Fixed crash when deleting Notifications
SPL Pro
-Audio processing now stops when going to background, unless Leq mode is on
Generator
-Fix operational logic bugs
10.8
2017-10-18
AudioTools, the #1 audio test & measurement app for iOS.
General
- Input device name has been added to the header of all stored .txt files
- "Clear accessory in use flag" button on audio settings crashes
- Enabled playback through iPhone speaker by default
Generator
- Fixed GUI issues on large iPhone displays on iOS 11
FFT
- Fixed instability in EPPO mode with octave smoothing on iPad Pro 10.5
- Fixed losing EPPO mode recall in some cases
IR
- Crashes saving txt file to iCloud
SPL Dashboard
- The spl pro (max db) is at the top overwrite the spl pro title could this be moved back down where it was
SPL Graph
- Fixed issue with recording M4A format audio files on iOS 11
- Fixed dropping last second or missing first second in data files
- Fixed Notifications not working in some cases
- Fixed possibly losing saved gmail address & password
- Fixed keyboard blocking text fields in Notifications setup page
- Fixed logic errors with saving files if incomplete email information is set
- Failed emails now cause alert message with cause
- Fixed emails failing to send
- Fixed possible crash when sending emails with a slow network connection
10.7
2017-10-06
AudioTools, #1 iOS Audio Test & Measurement App
General
- Added Calibration Error Report link to support page
- Fixed crash on iOS 11 when saving screenshots
- Fixed crashes on iOS 8 and iOS 9
- Fixed issue with multiple Studio Six Digital apps trying to access our accessories
- Updated App Store in-app purchase accessing and authorization for iOS 11
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
SPL Graph
- Fixed crash if there was a problem with the email server, warning now is shown instead
FFT
- Added the option to set the plot crossover point to 400Hz, 1kHz, or 2kHz for Normalize mode
- Fixed possible crash when loading older FFT files
Room Treatment
- When you recall a saved file, it now recalls correct the room measurements
- Added 2’ X 4’ X 2” 8 sq. feet and 2’ X 2’ X 2” 4 sq. feet fiberglas 703 ceiling panels
Transmission Loss
- Added option for US version of the ASTM 336 standard
10.6
2017-09-04
AudioTools, the #1 audio test & measurement app.
General:
- Added interruption handling added to all modules. Everything should now recover gracefully from phone calls, Siri, and other audio interruptions.
- Adjusted gain for iPhone SE
- Added iOS device platform to support message
- Removed iTestMic calibration auto-adjust from all apps
Dual traffic light
- Added the option to store/recall user presets
- Added offset dB field to each traffic light setup page
- Fixed landscape numbers getting crunched
RTA
- Fixed: Lite+ 32Hz saving in the 63 Hz column of the .txt file.
Smaart
- Aligned text fields on screen better
SPL Graph
- Fixed possible crash when setting cursor in an audio file, when another was within 10s of it.
- Auto-saved files no longer drift in time.
- Auto-saving moved to background thread for shorter gaps between files.
- Enabled 0.1s resolution for octave mode for faster iOS devices.
- Added computation of graph Leq for selected time limits and weighting.
- Notifications Upgrade - Major Change -
- Multiple Notifications are now available, tap "Add" on the Notifications Setup page.
- All notifications are checked once/second to see if any have been triggered.
- Name notifications as needed.
- No limits to how many you can make.
- Notifications now support Day of Week masking. Allows for different notifications on different days of the week.
- Time window for each notification. Specify a time window in 24-hour hh:mm format.
- Ln triggers added. Set triggers based on Ln or Leq. Time means "look back n seconds for Ln level".
- Record Audio added. If this is enabled, a clip of the audio that triggered the notification will be recorded and saved locally and to iCloud or Dropbox, if enabled. The clip time will be the same as the Leq / Ln time, up to a maximum time of 30 seconds. File name format is "NyyyMMdd-HHmmss"
- Email Audio file option added.
- Fixed: removed 20s minimum notification lockout
- Overall spl values in .txt file fixed
- Leq: in top bar corrected on recall
- Slight difference in blue bars and .txt file overall values corrected
Recorder
- Cursor location bug fixed
Transfer Function
- Fixed crash on some devices when testing delay
Save/Recall
- Updated help page to include iCloud and WiFi subnet match to file download info
10.5
2017-06-21
AudioTools, #1 audio test & measurement iOS app update
Surround Generator
-Fixed playback of test signals
-Improved file download process
-Fixed errors when downloading files
General
-Now enables balanced output with internal mic path
-Supports output to Bluetooth and AirPlay devices
-Defaults output to speaker rather than receiver on iPhones
-Added calibration for iPad Pro 10.5
-Added support for split screen mode on iPad Pro models
-Added star rating panel for iOS 10.3 using Apple standard panel
Dual Traffic Light
-Moved time display to lower center of screen
10.4
2017-06-09
New Module!
Audio Coverage Uniformity (ACU)
Based on the ANSI/InfoComm 102.01:2017 standard, ACU provides a powerful and easy method for measuring and quantifying the uniformity of SPL levels in a room or venue.
Generator
-It's back! Added the touch GUI on iPad Pro and iPhone 6 & 7 models
General
-Now adds sequence numbers to date-based, and omits sequence numbers for date and time based schemes
-Auto-save button now also prompts to save file
-When AudioTools resumes foreground, rechecks in-apps.
10.3
2017-05-23
AudioTools, #1 audio test & measurement iOS app
General:
-Fixed Audio Input Files processing in 24-bit mode
-Added showing file name of playing audio file
-Upgraded audio processing and input device handling
-Better identification of external devices
-Device change information handled during calibration list
-Improved handling of changing devices while a module is running
-Pop-up generator now includes an output level control
Reference Files
-Improved interpretation of reference and frequency compensation curve files
-Frequencies less than that of the first value in file are now set to 0.0
Save / Recall
-Updated auto-save naming settings screen, accessed from mini-menu on Save/Recall page
-Added an option for Date and Time based file name, which does not use a sequence number
FFT
-Fixed, was always in 24-bit mode
-Fixed, after using audio file playback, save /recall would not work
-Added recall to live file name to plot
-Fixed, in compare mode, recall live plot, double tap, crash
-Adjust graph to match frequency scale
RTA
-Improved frequency parsing of reference curve files to match bands
Smaart
-Improved selection of plot types
-Added an option to display the current date and time on the screen
-Added an option to take screenshots automatically, with the interval defined on the settings page
Transfer Function
-Fixed Delay Finder on iPad and Plus size iPhones
-Fixed graph type controls on Plus size iPhones
-Changed iPhone 6/7Plus to single screen mode from split screen
Smaart, FFT, RTA, SPL Graph
-Fixed issue where recalled file name would not remain on the screen
SPL Graph
-Audio file playback now working properly
SPL Dashboard
-Added Slow current SPL to large Traffic Light screen
Gated Noise RT60
-Added Mono/Balanced control to setup page
-Added overall decay time with Z/A/C weighting
-Added generator level control to setup page
Transmission Loss:
-Added generator level control to setup page
Amplitude Sweep
-Now stores to photo roll with white background
Scheduler
-Fixed: Delete files could crash without deleting the file
10.2
2017-04-04
** AudioTools, #1 iOS Audio Test & Measurement App
Updates in this release:
General
-Now always showing email support option on menu whether or not email is enabled on the device, with a warning message on the support page if email is not available
iCloud
-Added Transmission Loss to file migration process
-Fixed Room Treatment and LARSA files possibly not fully migrating
FFT
-Fixed EPPO and Low FFT mode level shifts in portrait/landscape
-Added "Recall File to Live Plot" option on Save/Recall mini-menu
-Updated help file
-Fixed some iOS devices (including iPhone 7) not changing to low SR for Low Mode
-Improved handling of SR changes for various input devices
-Improved Low Mode resolution for iTestMic, iPrecisionMic, and iAudioInterface2, and generic USB audio devices
NOTE: iOS provides better LF performance below 15Hz for 8KHz SR
Smaart
-Changed graph color to white for live RTA Line + spectrograph mode
-Restricted graph types in log/lin mode, and added a warning message
10.1
2017-03-16
** AudioTools, #1 sound test & measurement app
Updates in this release:
Dosimeter
-Added activity indicator when running
-Added date and time to data file
-Added Dose % to minute data in CSV file
-Improved data file column heading labels
-Fixed SPL peak value in .txt file array not following SPL Meter filter
-Made minute array SPL labels dynamic to follow settings
General
-Added date and time of file save to all CSV files
-Added app MFi accessory collision avoidance
-Removed an unused iCloud internal path
Store
-In-app purchases now show price without showing the "Buy" panel, to prevent inadvertent purchases
-Restore in-app purchase error causes shown in dialog box
10.0
2017-03-07
New! Added Dosimeter Module that measures noise exposure over time to OSHA and ISO standards. On Sale Now!
Gated Noise RT60
-Added screenshots
Transmission Loss
-Now supports screenshots
-Added live NC value calculation to Receiving Room screen
FFT
-Normalization curve matching point moved to 2kHz
-Fixed compensation handling on device rotate
-Improved error message when recalling a file that was stored with a sample rate different than the one in effect currently.
SPL Graph:
-Now when the graph image is saved using the button on the screen, or when autosaved, the image also includes the cursor and the cursor's octave or 1/3 octave plot if present.
Store
-Fixed in-app Gated Noise buy issue
-Fixed Restore Purchases issue
-Minimum iOS version now 8.0
-Added support for downloading iTestMic2 frequency calibration files
-iCloud file transfer bug fixes
-Added file storage method to support email information
9.9
2017-01-31
New! Transmission Loss
-New Module. Fully meets ASTM E336 and E990, and ISO 140-4 and ISO 717-1 standards for rating sound insulation in buildings.
-Test 1/3 octave levels in Sending and Receiving rooms, test Reverb Time, and full results are computed.
SPL Dashboard
-Large SPL Traffic light display improved
Gated Noise RT60
- iCloud file migration fixed
- Now included in All-In in app purchase
STIPA Pro
- Added Overall LEQ SPL to STIPA data file
- Changed test number in data file to match the screen
9.8
2016-11-19
-AudioTools, #1 audio test & measurement app! Now updated for iOS 10
* Added support for new iTestMic2
* Added new Gated Noise RT60 module option
- Measure octave band reverb decay times
- Conforms to ISO 3382
*Fixed Room Correction module crashing
*Adjusted X-Curve to spec
9.7
2016-10-28
-Updated app to support new iTestMic2 test & measurement mic with iOS device charging and audio output
-Changed "Restore Purchases" module to "AudioTools Store"
-Added new option for "Unlock All Modules" in-app purchase (this does not function for beta testing)
9.6
2016-09-23
AudioTools, #1 audio test and measurement app for iOS!
-Added support for iPhone 7 and iPhone 7 Plus. Corrected mic gain and graphics issues.