Audio RTA at App Store analyse

App power index: 234 (based on ranks around App Stores today)
Utilities Music
Developer: Pawel Krzywdzinski
Price: 0 free
Current version: 2.7, last update: 4 years ago
First release : 29 Aug 2014
App size: 3.02 Mb
4.4 ( 5184 ratings )
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Estimation application downloads and cost

> 5.15k
Monthly downloads
~ $ 2.11k
Estimation App Cost


Audio RTA is a real-time octave RTA analyzer. It gives you a visual representation of an acoustic signal. It can be used to measure the frequency response of audio equipment or to analyze the sounds of musical instruments.

Features

- Octave RTA analyzer: bands - full, 1/3, 1/6, 1/12 (RMS values)
- SPL Meter (dBFS)
- Fast real-time response
- Sampling rates: 44.1kHz, 48kHz, 96kHz*
- Fast Fourier Transform (FFT)
- Window sizes: 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536
- Max/min values
- Zoom and pan
- Measure values
- Audio input can be supplied via the built-in microphone and an external microphone (via the USB camera adapter or through the iPhone/iPad dock connector – Core Audio compliant devices)
- Sharing charts (through mail, social networks, clipboard)
- Exporting image charts (png) to the iOS 11 Document Browser (supports iCloud)
- SPL meter weighting: dBZ - linear

*For 96kHz analysis use an external microphone with such capabilities through a USB camera adapter or through the iPhone/iPad dock connector.
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# Term Store county Place Priority
1 octave rta - real time sound frequency analyzer 5 ⭐️⭐️
2 rta audio 7 ⭐️⭐️⭐️⭐️
3 signal meter 19 ⭐️⭐️⭐️⭐️
Available in countries
Country Price
Canada 4.99 CAD
China 28 CNY
France 3.99 EUR
Germany 3.99 EUR
Italy 3.99 EUR
Netherlands 3.99 EUR
Portugal 3.99 EUR
Spain 3.99 EUR
Poland 5.49 EUR
UK 3.99 GBP
India 399 INR
Japan 600 JPY
Korea, Republic Of 5500 KRW
Poland 19.99 PLN
Russia 349 RUB
Turkey 129.99 TRY
USA 3.99 USD
Korea, Republic Of 5.49 USD
Ukraine 4.99 USD
Available for devices
iPhone4, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX, iPad75, iPad76, iPhoneXS, iPhoneXSMax, iPhoneXR, iPad812, iPad834, iPad856, iPad878, iPadMini5, iPadMini5Cellular, iPadAir3, iPadAir3Cellular, iPodTouchSeventhGen, iPhone11, iPhone11Pro, iPadSeventhGen, iPadSeventhGenCellular, iPhone11ProMax, iPhoneSESecondGen, iPadProSecondGen, iPadProSecondGenCellular, iPadProFourthGen, iPadProFourthGenCellular,
Analyzer in Ordnung

Der Analyzer selbst läuft gut, jedoch vermisse ich für eine 5 Stern Bewertung die Möglichkeit ein Stereo-Signal als Quelle anzuzeigen. Mono benötige ich eigentlich nie. Auch könnte die Rücklaufzeit Einstellung besser gelöst werden.

Levels

App is very nice, the only thing is will be very good to add "peak indicator frequency"

素晴らしいのに。

1/12できて素晴らしいのに突然動かなくなった!ざけんなー!金返せ!

Good!

Работает без нареканий.

Super+Pro!

Very good device

Программа

Программа со своими задачами справляется, нету авто поиска торчащих чистот. А так удобна и практична.

Great for 99 cents!

This is great for just a simple listen and analysis of any home stereo. My only complaint is that it doesnt have maximum and minimum bars so it makes it somewhat difficult to track volume changes. Other than that, a great app!

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