Cette application est très fiable mais nest toutefois pas assez developée, on aurait du pouvoir choisir soi-même les échelles.
Estimation application downloads and cost
Description
FreqCounter is a professional digital Sound Wave Analyzer application, multifunctional and handy.
It can be used to display the real-time waveform of sounds, to analyze audio signal with its frequencies and power levels.
You can move, zoom in and out by gestures to get more signal details.
With mighty FFT spectrum analysis function, you can find out the top 5 frequencies in any frequency range you care about.
FreqCounter is an excellent noise detector, helps you to find the source of noise which might bother you. It is also an outstanding education tool of acoustics.
Feature Highlights:
・Capture Sample Rate: 16bit, 48kHz
・Measurable Signal Bandwidth: 20 ~ 20,000 Hz
・Real-time Waveform Display: 4096 Samples/frame
・Input VU Power Level Digital Display: -160 ~ 0 dB
・Precise Time and Frequency Scale: ms, us, Hz
・Gestures: Tap to pause. Move the waveform with single finger slide and zoom it with double fingers slide.
・FFT analysis: Analyze frequency spectrum in real-time. Show the top 5 frequencies in the current frequency range displayed.
Read more
It can be used to display the real-time waveform of sounds, to analyze audio signal with its frequencies and power levels.
You can move, zoom in and out by gestures to get more signal details.
With mighty FFT spectrum analysis function, you can find out the top 5 frequencies in any frequency range you care about.
FreqCounter is an excellent noise detector, helps you to find the source of noise which might bother you. It is also an outstanding education tool of acoustics.
Feature Highlights:
・Capture Sample Rate: 16bit, 48kHz
・Measurable Signal Bandwidth: 20 ~ 20,000 Hz
・Real-time Waveform Display: 4096 Samples/frame
・Input VU Power Level Digital Display: -160 ~ 0 dB
・Precise Time and Frequency Scale: ms, us, Hz
・Gestures: Tap to pause. Move the waveform with single finger slide and zoom it with double fingers slide.
・FFT analysis: Analyze frequency spectrum in real-time. Show the top 5 frequencies in the current frequency range displayed.
FreqCounter screenshorts
ASO analyse FreqCounter app for iPhone and iPad
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Competitors of FreqCounter application
Application availability
Available in countries
| Country | Price |
|---|---|
| Canada | 2.79 CAD |
| China | 12 CNY |
| France | 2.29 EUR |
| Germany | 2.29 EUR |
| Italy | 2.29 EUR |
| Netherlands | 2.29 EUR |
| Portugal | 2.29 EUR |
| Spain | 2.29 EUR |
| Poland | 2.29 EUR |
| UK | 1.99 GBP |
| India | 159 INR |
| Japan | 250 JPY |
| Korea, Republic Of | 999.99 KRW |
| Poland | 8.99 PLN |
| Russia | 149 RUB |
| Turkey | 12.99 TRY |
| USA | 1.99 USD |
| Korea, Republic Of | 2.19 USD |
| Ukraine | 1.99 USD |
Available for devices
iPhone3GS, iPadWifi, iPad3G, iPhone4, iPodTouchThirdGen, iPodTouchFourthGen, 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,Reviews
Super application
Echt super - fast ein Oszi
Das App ist Klasse! Die darstellung sehr schnell. Wenn jetzt noch eine Triggerfunktion dazukäme waere ist ein LF-Oszi. Dafuer wuerde ich auch zahlen!
Nur brauchbar für rein sinusförmige Verläufe
In der Praxis hat sich gezeigt, daß bei allen Frequenzgemischen, bei denen die Nulldurchgänge nicht durch die Grundwelle bestimmt werden, kein auch nur annähernd brauchbares Ergebnis angezeigt wird. Daher: ein nettes Spielzeug beim Stimmen von Instrumenten(?), aber im Leben eines "Technikers" wertlos.
Looks cool on store, but doesnt open.
If it would open on my iPhone 1st gen 3.1.3FW, it could give it a review, but it doesnt.
Works great!
Using the internal microphone, it provides an oscilloscope type display, along with relative amplitude and digital frequency display. Works great. The only thing I noticed was that the screen goes dark in accordance with the iPhone settings; ideally the app would hold off the screen dim function. This is a very minor point. Good app!!!
Great.
I was hoping Id fall on an app like that. I was looking for a frequency meter (in Hz) and this app has it. Plus the wavelength display and the dB meter; its a perfect application.
Definitely a toy
Using a concert pitch "A" tuning fork the display bounced all over the place and never displayed 440.
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