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RTA Audio at Mac App Store analyse

New Ball s.r.o.

Utilities Music

6,480 ratings · Power index: 180

Free Mac App Store Follow Website

Version 3.2

Size 2.09 Mb

Updated 1 year ago

Released 11 May 2012

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Description

RTA Audio Realtime analyzer with recording and Visualizer module with export. ••• Realtime analyzer ••• Realtime analyzer gives you the ability to analyze realtime audio input (built-in microphone or external audio accessory inputs) using Fast Fourier Transform with selected window function. You can also record the input for future offline processing or export. ••• Visualizer ••• This module presents you the results of offline audio analysis. Selecting previously captured recording gives the graph view, spectrogram and waveform of the audio data. Simple controls gives you the ability to play, loop, seek and change rate of the recording synchronized with analysis data presentation. Export function allows you to share or archive your analysis. Resulting PDF document contains basic recording information, spectrogram, peak & RMS graph and frequency table data with maximum peaks (with the time of the occurrence in recording) ••• Features ••• Resolution: 1/2 - 1/96 Octave Logarithmic frequency scale Fixed frequency range (20 - 20kHz) Tone scale view C₀- H₈ (A₄ = 440Hz) Peak hold graph Peak average graph RMS average graph Pointer (watch) function Peak and RMS input meter ••• Audio input specification ••• Audio session mode - measurement Input gain control Sample rate: 48000 Hz Bit depth: Float32 Channel: 1(mono) Frequency range: 20Hz - 20kHz Dynamic range: -100dB - 0dB ••• FFT (Fast Fourier Transform) specification ••• Frame size: 8192 Overlap: from 60% to 90% Smoothing Window: Bartlett-Hann, Blackman, Blackman-Harris (default), Blackman-Nuttell, Cosine, Flat Top, Gauss, Hamming, Hann, Lanczos, Nuttall, Rectangular, Triangular Hardware acceleration

Estimates

Monthly Downloads > 3.96k

Est. Revenue ~ $1.62k

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Search Keywords 7

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Competitors

#	App	Common keywords
1	RTA	34
2	Octave RTA	34
3	Decibel Meter Pro	32
4	RTA Lite	29
5	Spectrum Analyzer: Sound Wave	26
6	RTA Smart Drive	25
7	Transit • Subway & Bus Times	25
8	RTA Dubai	25
9	RTA CLE	25
10	Careem – rides, food & more	25
11	RTA Smart Taxi	25
12	Octave: An RTA for the iPhone	25
13	RTA Dubai Drive	25
14	RTA Public Transport	25
15	RTA Chicago	25
16	RTA gomobile	24
17	RTA m-Wallet	24
18	ETANI RTA	24
19	Transit Tracker - Cleveland	21
20	Transit Tracker - New Orleans	21
21	AudioTools - dB, Sound & Audio	18
22	Decibel X:dB Sound Level Meter	17
23	dB Decibel Meter - sound level measurement tool	17
24	Mobile Tools	16
25	Sound Level - Audio System dB, Home Theatre SPL	16
26	Audio-Technica Installed Sound	16
27	JBL Tools	16
28	Audio Tone Generator Lite	16
29	Decibel : dB sound level meter	12
30	FFT Plot	11
31	Audio Spectrum Analyzer dB RTA	11
32	FFT	10
33	insTuner Free - Chromatic Tuner	10
34	FINAL FANTASY TACTICS :WotL	10
35	Audiogasm: Music Visualizer - Real time animation of audio and music for iPhone, iPod touch, and iPad	10
36	EQu - the quality equalizer	10
37	iAnalyzer Lite	10
38	SPLnFFT Noise Meter	10
39	Tarot Officiel FFT Lite	10
40	JGFFTViewer_	9
41	RTA Audio	9
42	Audio Tool	9
43	Audio RTA	9
44	SPL Meter	9
45	Audio spectrum analyzer EQ Rta	9
46	Fourier Touch	8
47	SPOT PARTA - Portage Area RTA	8
48	FFT Lite	7
49	RTA Pro	7
50	AKLite	7

Availability

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 iPad75 iPad76 iPhoneXS iPhoneXSMax iPhoneXR iPad812 iPad834 iPad856 iPad878 iPadMini5 iPadMini5Cellular iPadAir3 iPadAir3Cellular iPodTouchSeventhGen iPhone11 iPhone11Pro iPadSeventhGen iPadSeventhGenCellular iPhone11ProMax iPhoneSESecondGen iPadProSecondGen iPadProSecondGenCellular iPadProFourthGen iPadProFourthGenCellular

Pricing by country

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
Korea, Republic Of	free
Poland	free
Russia	free
Turkey	free
USA	free
Korea, Republic Of	free
Ukraine	free

Reviews

All reviews →

Bom!!!

Tony Music7 · 9 years ago · v2.0.2

Para um app free atende muito bem as necessidades!

App Som Automotivo

Luiz.Peruchi · 10 years ago · v2.0.1

Ótimo aplicativo, principalmente para analise de espectro.

Feine Gratis-App

Calcbot-Freund · 13 years ago · v1.0

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!

Weber267 · 12 years ago · v1.0

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

Its ok

Kozi_PL · 10 years ago · v2.0.2

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

Отличное приложение

NOVITSKY · 13 years ago · v1.0

Работает на все 5+, советую!)

Well done app

edwin falcis · 13 years ago

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.