SignalSpy - Audio Oscilloscope, Frequency Spectrum Analyzer, and more at App Store analyse

App power index: 120 (based on ranks around App Stores today)
Utilities Music
Developer: Codelle
Price: 0 free
Current version: 1.0, last update: 7 years ago
First release : 21 Jun 2014
App size: 1.86 Mb
4.6 ( 9696 ratings )
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Estimation application downloads and cost

> 2.64k
Monthly downloads
~ $ 1.08k
Estimation App Cost


SignalSpy is a suite of powerful tools that let you analyze audio signals. Included are an oscilloscope, a spectrum analyzer, level indicator and spectrogram.

All tools are built for extreme accuracy and thus can be used in studio applications. Many of the tools are configurable to adapt them to your needs.

Features:

- Four highly accurate audio signal analyzers.
- The oscilloscope can be synchronized to your waveform using a trigger level.
- Frequency scale configurable between logarithmic and linear.
- Very fast screen updating giving you a true real-time display.
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# Term Store county Place Priority
1 signalspy - audio oscilloscope, frequency spectrum analyzer, and more 1
2 signalspy 1
3 signal spy 4 ⭐️⭐️⭐️⭐️
4 signal meter 18 ⭐️⭐️⭐️⭐️
Available in countries
Country Price
Canada 3.99 CAD
China 22 CNY
France 2.99 EUR
Germany 2.99 EUR
Italy 2.99 EUR
Netherlands 2.99 EUR
Portugal 2.99 EUR
Spain 2.99 EUR
Poland 3.49 EUR
UK 2.99 GBP
India 299 INR
Japan 400 JPY
Korea, Republic Of 4400 KRW
Poland 14.99 PLN
Russia 249 RUB
Turkey 99.99 TRY
USA 2.99 USD
Korea, Republic Of 3.29 USD
Ukraine 3.99 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,
Excellent audio oscilloscope

Especially liked the easy to use trigger function.

Sehr begrenzt!!!

Sehr begrenzter Funktionsumfang, 4 einfache Dialoge.

garbage app

Used it with three 128hz tuning forks. First there is no actual reading. It gives a spectrum with no ability to analyze. The peaks were way off somewhere in the 10-20 range instead of 128hz. Essentially useless. Apple should remove from store ASAP.

Mr.

It would ha been better if the x axis is adjustable for few seconds and also the ability to pause the plot.

The beginnings of a great app

Very useful app to take a closer look at a sound. I really like the spectrogram mode where you can see the evolution of peaks in the spectrum over time. Not giving five stars yet because of some missing functionality: on screen stop/start, screen capture (without "screen shot"), ability to zoom / change scales, ability to add a cursor to read detailed information. Adding all of the above would make this a definite five star app in my books - bit its already been fun to use and worth the small price. Great for exploring the sounds around you - excellent for science fair experiments.

Useless

You cant analyze anything with this app. There is no scales or units. It looks like in development mode and shouldnt cost any money yet.

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