RTA
Real Time Analyzer
5,99 €
11.3for iPhone, iPad and more
Age Rating
RTA Screenshots
About RTA
A Real Time Analyzer for the iPhone, iPad and iPod Touch. Test your speakers, tune your room, do acoustical analysis work or just have a better understanding of audio frequencies. RTA is a professional-grade acoustical analysis tool. All filters meet or exceed ANSI and IEC Class 1 specifications.
Includes Octave and 1/3 Octave modes, with selectable decay times, as well as Peak Hold and true linear Average mode.
*** iOS Microphones
We have analyzied every iOS device, including all of the iPads, all iPhones, and iPod touches, and have created microphone compensation files that are applied automatically. You can trust the results you are getting, often within just a few dB of a far more expensive analyzer. Calibration is updated regularly, automatically, from our cloud-based calibration database.
Upgrade to our iTestMic or iAudioInterface2 to bring your system up to full professional specs.
*** Save and Recall Graphs
You can save and recall graphs, marked with the GPS location, date & time, and your comment, as well as store the image to your photo roll.
Export the data as an XLS formatted file to your computer for inclusion in reports or further analysis.
*** Max and Min Bars
You can also turn on resettable Max/Min bars (see image #4) to capture peaks. Double-tap to reset the bars.
*** Specifications and Devices
The internal iPhone mic has a noise floor near 30 dB, and if your are running iOS 6, clips around 120 dB.
*** Touch GUI
Fully interactive touch GUI features includes scroll up/down, pinch to zoom or compress the vertical dB scale, or swipe horizontally to get a cursor that reads out the exact dB level and frequency across the screen. To make the cursor disappear, swipe it off the graph to the left.
The landscape-mode display flips 180 degrees so that you can face the internal mic in either direction.
*** Overlay Curves
Also included are optional noise curve overlays, in NCB, RC, PNC, NC, X-Curve and NR mode. See picture #2 for an example. Use this feature to get a quick reading on the noise levels in a room. Also includes the cinema large-room X-curve overlay.
*** Calibration
RTA can be fully calibrated, whether you are using it with the internal iOS microphone, or one of our professional test & measurement mic solutions. And, if you are using iTestMic, the mic calibration is transmitted directly to the app, so you are always calibrated.
*** RTA or FFT?
If you are wondering if you should download this app or our FFT app, check out our website, we have a page devoted to this topic.
See our other acoustics and audio apps, including AudioTools.
Includes Octave and 1/3 Octave modes, with selectable decay times, as well as Peak Hold and true linear Average mode.
*** iOS Microphones
We have analyzied every iOS device, including all of the iPads, all iPhones, and iPod touches, and have created microphone compensation files that are applied automatically. You can trust the results you are getting, often within just a few dB of a far more expensive analyzer. Calibration is updated regularly, automatically, from our cloud-based calibration database.
Upgrade to our iTestMic or iAudioInterface2 to bring your system up to full professional specs.
*** Save and Recall Graphs
You can save and recall graphs, marked with the GPS location, date & time, and your comment, as well as store the image to your photo roll.
Export the data as an XLS formatted file to your computer for inclusion in reports or further analysis.
*** Max and Min Bars
You can also turn on resettable Max/Min bars (see image #4) to capture peaks. Double-tap to reset the bars.
*** Specifications and Devices
The internal iPhone mic has a noise floor near 30 dB, and if your are running iOS 6, clips around 120 dB.
*** Touch GUI
Fully interactive touch GUI features includes scroll up/down, pinch to zoom or compress the vertical dB scale, or swipe horizontally to get a cursor that reads out the exact dB level and frequency across the screen. To make the cursor disappear, swipe it off the graph to the left.
The landscape-mode display flips 180 degrees so that you can face the internal mic in either direction.
*** Overlay Curves
Also included are optional noise curve overlays, in NCB, RC, PNC, NC, X-Curve and NR mode. See picture #2 for an example. Use this feature to get a quick reading on the noise levels in a room. Also includes the cinema large-room X-curve overlay.
*** Calibration
RTA can be fully calibrated, whether you are using it with the internal iOS microphone, or one of our professional test & measurement mic solutions. And, if you are using iTestMic, the mic calibration is transmitted directly to the app, so you are always calibrated.
*** RTA or FFT?
If you are wondering if you should download this app or our FFT app, check out our website, we have a page devoted to this topic.
See our other acoustics and audio apps, including AudioTools.
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Was ist neu in der neuesten Version 11.3
Last updated on Oct 19, 2023
Alte Versionen
-Updated for latest iOS devices and new iOS versions
-Bug fixes and stability improvements
-Bug fixes and stability improvements
Show More
Version History
11.3
Oct 19, 2023
-Updated for latest iOS devices and new iOS versions
-Bug fixes and stability improvements
-Bug fixes and stability improvements
11.2
Jun 10, 2023
-Bug fixes and stability improvements
-Support for latest iOS versions and devices
-Support for latest iOS versions and devices
11.1
Jul 19, 2022
-Bug fixes and improvements
-Support for more iOS devices and iOS versions
-Support for more iOS devices and iOS versions
11.0
Sep 24, 2021
-Bug fixes and stability improvements
-Updated for latest iOS and devices
-Updated for latest iOS and devices
10.5
Apr 14, 2021
-Added support for Bluetooth speakers
-Bug fixes and stability improvements
-Bug fixes and stability improvements
10.4
Apr 2, 2021
-Bug fixes and stability improvements
-Added user registration feature
-Added user registration feature
10.3
Feb 24, 2021
-Bug fixes and stability improvements
-Now automatically loads iTestMic2 calibration files
-Now automatically loads iTestMic2 calibration files
10.2
Feb 3, 2021
-Bug fixes and improvements
10.1
Sep 2, 2020
-Bug fixes and improvements
-Fixed Generator not working correctly
-Fixed Generator not working correctly
10.0
Aug 20, 2020
-Bug fixes and stability improvements
-Support for direct data file access in Files app
-Support for latest devices and iOS versions
-Support for direct data file access in Files app
-Support for latest devices and iOS versions
9.6
Oct 14, 2019
-Fixes crash on launch in iOS 9/10
9.5
Oct 9, 2019
-Updated for iOS 13
-Bug fixes and compatibility improvements
-Bug fixes and compatibility improvements
9.4
Sep 28, 2019
-Fixed orientation issues in iOS 13
-Bug fixes and stability improvements
-Bug fixes and stability improvements
9.3
Aug 12, 2019
-Updated for iOS 13
-Fixed issue with setup menu
-Bug fixes and stability improvements
-Fixed issue with setup menu
-Bug fixes and stability improvements
9.2
Apr 8, 2019
-Updated for latest iOS devices
-Bug fixes and stability improvements
-Bug fixes and stability improvements
9.1
Sep 4, 2018
-Updated for latest iOS and new devices
-Bug fixes and stability improvements
-Bug fixes and stability improvements
9.0
Mar 3, 2018
-Upgraded for latest iOS and iOS devices
-Now supports iPhone X and other screens
-Bug fixes and stability improvements
-Now supports iPhone X and other screens
-Bug fixes and stability improvements
8.9
Oct 2, 2017
-App no longer runs in the background unless decay mode is set to average (continuous run)
-Fixed problems with Save/Recall button.
-Fixed problems with Save/Recall button.
8.8
Sep 25, 2017
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
- New iPhones added to live calibration database
- 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
- New iPhones added to live calibration database
8.7
Aug 28, 2017
-Bug fixes and stability improvements
8.6
Mar 20, 2017
-Bug fixes and stability improvements
8.5
Mar 18, 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.
* 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.
8.4
Nov 21, 2016
- Updated for iOS 10 and new devices
8.3
Sep 24, 2016
- Updated to support iPhone 7 and iPhone 7 Plus.
8.2
Jul 11, 2016
RTA, best Real Time Analyzer on iTunes store
-Updated to latest calibrations and upgrades
-Updated to latest calibrations and upgrades
RTA FAQ
Klicken Sie hier, um zu erfahren, wie Sie RTA in eingeschränkten Ländern oder Regionen herunterladen können.
Überprüfen Sie die folgende Liste, um die Mindestanforderungen von RTA zu sehen.
iPhone
Erfordert iOS 12.1 oder neuer.
iPad
Erfordert iPadOS 12.1 oder neuer.
iPod touch
Erfordert iOS 12.1 oder neuer.
RTA unterstützt Deutsch, Englisch, Französisch, Japanisch, Polnisch, Schwedisch, Vereinf. Chinesisch
RTA beinhaltet In-App-Käufe. Bitte überprüfen Sie den folgenden Preisplan:
Reference Curve Files
9,99 €
STC -- Transmission Loss
9,99 €
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Latest introduction video of RTA on iPhone