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PocketRTA Ultra

PocketRTA Ultra

by 4Pockets.com

17 ratings
5 reviews
🔧 Utilities
🎵 Music
$6.99

Details

Released
April 9, 2012
Updated
April 4, 2018

Features

Developer

4Pockets.com
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❓8 answered
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📦w/o updates
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About

This portable spectrum analyzer offers advanced real-time sound analysis for audio professionals and enthusiasts. It features various display modes, noise cancellation, and calibration capabilities for accurate measurements and equipment testing.

✓Real-time spectrum analysis
✓Multiple display modes (Octave, Spectrogram, RT60)
✓Noise cancellation
✓Microphone calibration
✓Reference signal overlay
✓Data export to JPEG
Show original description

What's New in PocketRTA Ultra

1.61

April 4, 2018

This update from Apple will improve the functionality of this app. No new features are included. Minor Bug Fix with Push Notifications Added the ability to switch the scale resolution for slower devices.

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User reviews

Most RecentHighest RatedLowest Rated

Cuts off airplay music

Using this app cuts off music going to AirPort Express.
TTork_75

Where is Pocket RTA Pro?

klk
AArbogast2008

Response from developer

RTA Pro was discontinued and replaced with this which runs on iPhone and iPad and uses Apple's M3 chip for faster operation. RTA Pro has been in service for over 7 years and the codebase was too out-of-date.

RTA Ultra

GREAT .. Worth every penny
4423CTM

RTA Ultra

Does not work at all. Save your money.
USUltimate sound.

Remarkable

What a great pocket tool. I intend to use it to get maximum gain before feedback in live settings, especially when using lavalier microphones. The wealth of features is terrific.
IInvisibear

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FAQ

What is PocketRTA Ultra?

PocketRTA Ultra is a portable real-time spectrum analyzer for iPhone and iPad. It provides advanced sound analysis features for system calibration, noise monitoring, and audio equipment testing.

How does PocketRTA Ultra analyze sound?

It samples sounds using internal or external microphones and applies a Fourier Transform to obtain a frequency spectrum, breaking down the sound into its frequency components.

What display modes does PocketRTA Ultra offer?

PocketRTA Ultra offers linear narrow band, logarithmic narrow band, Octave, 1/3 Octave, 1/6 Octave, RT60, SPL, and Spectrogram displays with ANSI A and C weighting curves.

Can PocketRTA Ultra calibrate microphones?

Yes, PocketRTA Ultra can calibrate the display using a 1/3 Octave display to compensate for microphone imperfections. It automatically detects and switches between calibration data for internal and external microphones.

Does PocketRTA Ultra have ads?

No, PocketRTA Ultra does not contain advertisements. It is a paid application.

What devices is PocketRTA Ultra compatible with?

PocketRTA Ultra is compatible with iPhone, iPad, and iPod devices. It requires iOS 4.3 or later.

How often is PocketRTA Ultra updated?

The latest version, 1.61, was released on April 4, 2018. While updates have not been frequent recently, the app is stable and functional for its intended purpose.

What is the price of PocketRTA Ultra?

PocketRTA Ultra is available for a one-time purchase of $6.99.