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RTA 4+
Andrew Smith
Conçue pour iPad
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- 6,99 $
- Inclut des achats intégrés
Captures d’écran
Description
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.
Nouveautés
Version 11.4
-Updated with latest devices and bug fixes
-Fixed audio startup issues at app start
Notes et avis
No longer works on older iPad
This has always run beautifully on my older iPad and iOS 12, but this update has made it stop working. All the settings and controls are functional but it only gathers one sample and displays it on the screen and freezes, the play pause button has no effect. I really hope this can be fixed and will continue to work on the older iPads as this has always been a great app to make very good use of those.
Great rough in
Originally got this app on an iPhone 3G. Still works great on my 8. Sure you can’t use it with fancy external mic’s but it will get you 90% there so I can save my ears for the fine tuning. Also really handy for sweeping speakers after a rental for a quick and dirty damage assessment.
Do not recommend
This does not work with a microphone like iMM-6. This was a waste of money for me.
Confidentialité de l’app
Le développeur Andrew Smith a indiqué que les pratiques de l’app en matière de confidentialité peuvent comprendre le traitement des données comme décrit ci‑dessous. Pour en savoir plus, consultez la politique de confidentialité du développeur.
Données non recueillies
Le développeur ne recueille aucune donnée avec cette app.
Les pratiques en matière de confidentialité peuvent varier selon les fonctionnalités que vous utilisez ou selon votre âge. En savoir plus
Détails
- Vendeur
- Andrew Smith
- Taille
- 33,7 Mo
- Catégorie
- Musique
- Compatibilité
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- iPhone
- Nécessite iOS 12.1 ou une version ultérieure.
- iPad
- Nécessite iPadOS 12.1 ou une version ultérieure.
- iPod touch
- Nécessite iOS 12.1 ou une version ultérieure.
- Mac
- Nécessite macOS 11.0 ou une version ultérieure et un Mac avec une puce Apple M1 ou une version ultérieure.
- Apple Vision
- Nécessite visionOS 1.0 ou une version ultérieure.
- Langues
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Français, Allemand, Anglais, Chinois simplifié, Japonais, Polonais, Suédois
- Âge
- 4+
- Copyright
- © Andrew Smith
- Prix
- 6,99 $
- Achats intégrés
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- Reference Curve Files 12,99 $
- STC -- Transmission Loss 12,99 $