Spectrograph at App Store analyse

App power index: 140 (based on ranks around App Stores today)
Utilities Music
Developer: DSP Mobile
Price: 0 free
Current version: 1.4, last update: 6 years ago
First release : 16 Apr 2012
App size: 8.45 Mb
4.2 ( 5552 ratings )
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Estimation application downloads and cost

> 3.08k
Monthly downloads
~ $ 1.26k
Estimation App Cost


The Spectrograph displays and records real time spectrograms (visual representations of the spectral density over time) by processing the audio signal from the microphone input (or any external microphone connected to the input jack) or any digital audio input via the dock connector (if suitable external hardware is connected). It offers a 2D view and an amazing 360 degrees fullscreen 3D view.

Use the Spectrograph for studying music, animal sounds, voices and speech or just have fun with the beautiful visualization of environmental sounds! Make use of the ability to store and load spectrograms and even reprocess them with different settings for discovering new details in your recordings!

Spectrograph features:
- 2D view with control panel for record, free run and store
- 3D view (free run only) with touch gesture controls of the viewing angle
- free choice of bandwidth and number of frequency bands (depending on device up to 800!)
- 3 buffer sizes: 1024 / 2048 / 4096 samples
- 3 gain modes for getting the best out of every acoustical situation
- 6 different color schemes
- logarithmic time frequency scale (detachable)
- record spectrograms (recording time between 30 seconds and 2 minutes - depending on your device)
- share your spectrograms via Dropbox or iTunes File Sharing
- record preroll
- select audio channel input
- reprocessing of recorded spectrograms
- compensation for the low cut of the built-in microphone and selected external microphones utilizing the input jack (available as in app purchases)
- detailed help section within the Spectrograph with no need for internet connection
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Available in countries
Country Price
Canada 13.99 CAD
China 68 CNY
France 10.99 EUR
Germany 10.99 EUR
Italy 10.99 EUR
Netherlands 10.99 EUR
Portugal 10.99 EUR
Spain 10.99 EUR
Poland 10.99 EUR
UK 9.99 GBP
India 799 INR
Japan 999.99 JPY
Poland 47.99 PLN
Russia 749 RUB
Turkey 44.99 TRY
USA 9.99 USD
Korea, Republic Of 10.99 USD
Ukraine 9.99 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,