RTA Pro
Matthias Schorer
Getting the latest details from the App Store…
Matthias Schorer
Getting the latest details from the App Store…
RTA Pro is a real time audio spektrum analyzer. It turns your iOS device into a powerful audio test system usually seen only in audio research laboratories and music studios. Such instruments are used to analyze the frequency spectrum of ambient noise, e.g. to be able to pinpoint frequencies which cause rumble in a room. Another use is the level setting setting of PA systems for concerts. Features: RTA Pro requires iOS11 or later and has been calibrated for the microphones of most iPhones…
Top of Paid · Utilities in United States. RTA Pro isn't in it right now. Changes are over 7 days.
How the app presents itself on the App Store. Select a screenshot to open it full size.
Version 4.1 · 5 Dec 2025 · 10 months ago
Improved frequency band calibration, icons moved to top and version and build number is shown in the setting screen.
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| App | Best rank now | Released | App Store |
|---|---|---|---|
 dBMeter ProUtilities | Paid · UtilitiesGermany#77 |
