RTA Audio Free at App Store analyse

App power index: 180 (based on ranks around App Stores today)
Utilities Music
Developer: AiNeuron s.r.o.
Price: 0 free
Current version: 2.0.2, last update: 1 year ago
First release : 11 May 2012
App size: 4.86 Mb
4.4 ( 5424 ratings )
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Estimation application downloads and cost

> 3.96k
Monthly downloads
~ $ 1.62k
Estimation App Cost

••• Real-time analyzer - RESOLUTION 1/2 Octave •••

This tool gives you the ability to analyze the quality of your audio system in an accurate way and to find out the sound intensity your system emits at different frequencies. Easily find frequency swings, then set up your equalizer to take them into account based on the information provided by the app. RTA Audio analyzes the signal from a microphone or the line-in input.

••• Features •••

Resolution: 1/2 Octave
Logarithm frequency scale
Fixed frequency range (20 - 20kHz)
Tone scale view C₀- H₈ (A₄ = 440Hz)
Peak hold graph
Peak average graph
RMS average graph
Pointer function
Peak and RMS input meter
Freeze function
Save screenshot function

••• Recording specification •••

Audio session mode - measurement
Software input gain control
Hardware input gain control
Sample rate: 48000 Hz
Bit depth: 16bit
Channel: 1(mono)
Frequency range: 6Hz - 24kHz
Dynamic range: -100dB - 0dB

••• FFT (Fast Fourier Transform) specification •••

Frame size: 8192
Overlap: 75%
Smoothing Window: Blackman-Harris
Double precision calculation
Hardware acceleration
Read more
# Term Store county Place Priority
1 rta audio 1 ⭐️⭐️⭐️⭐️
2 rta audio free 1 ⭐️⭐️⭐️⭐️
3 rta pro 8
4 rta lite 8 ⭐️⭐️⭐️⭐️
5 rta Arabic 9 ⭐️⭐️⭐️⭐️⭐️
6 decibell free 10
7 fft 11
Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
Available for devices
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,

Para um app free atende muito bem as necessidades!

App Som Automotivo

Ótimo aplicativo, principalmente para analise de espectro.

Feine Gratis-App

Prima, mit der App lässt sich gut und einfach der Raumfrequenzgang mit Lautsprechern überprüfen mittels externen Rauschgenerators oder Test-CD, sogar im unteren Frequenzbereich, wo teure Apps schon mal schwächeln. Sehr gut ist auch die einstellbare Empfindlichkeit. Vielleicht wäre eine feinere Auflösung so Faktor 3 und ein Rauschgenerator wünschenswert aber sonst prima!

Funktioniert super!

Klasse App. Funktioniert ohne Probleme und zeigt das komplette Frequenzband entweder linear oder logarithmisch an.

Its ok

Everything is fine, but i need i option more. Can You add track peak ?

Отличное приложение

Работает на все 5+, советую!)

Well done app

Used this to tune car audio install. Better than head unit auto eq function. Get some white/pink noise and tune with this app. Better than JL app.

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