fo-Kannon at App Store analyse

App power index: 100 (based on ranks around App Stores today)
Utilities Music
Developer: TOON,LLC
Price: 0 free
Current version: 2.1, last update: 6 years ago
First release : 25 Jul 2013
App size: 2.57 Mb
4.2 ( 1072 ratings )
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Estimation application downloads and cost

> 2.2k
Monthly downloads
~ $ 900
Estimation App Cost


"fo-Kannon" is a powerful Real-time Audio Analyzer (RTA) app for iPad.

It uses our proprietary digital signal processing technology to analyze incoming audio signals, and provides a precision frequency response measurement and a spectral visualization.

This measurement is displayed the logarithmic amplitude response in the audio frequency range of 20kHz from 20Hz, 1/3 Octave band or FFT scale.

"fo-Kannon" is available in a variety of applications, such as room tuning, speaker test, audio equipment test, adjust car audio system, stage setting measurement and evaluation of sound mixing environment.

Features:
- High performance software design for Real-time Audio Spectrum Analyzing.
- Frequency response display in 30 split bands of 1/3 Octave. (MODE: 1/3OCATVE)
- FFT display. (MODE: FFT): 8192 points/frame.
- Sampling Rate: 48kHz/sample
- Overlapped screen function.
- Logarithmic amplitude display (Log-Scale): 80dB/band-width
- Display range setting function (RANGES: +20dB/0dB/-20dB/-40dB)
- Peak / Level display function in 1/3 Octave mode (PEAK/LEVEL)
- Hold display function in 1/3 Octave mode (HOLD)
- Input signal monitor function (MONITOR)
- Capture function (SNAPSHOT)
- Supports built-in microphone, headset microphone, and external digital audio connection.
- Calibration function (CALIBRATION)
- Trace interval switching function (FAST/SLOW)
- Timer function (TIMER): up to 5 min.

Practical example:
If you play back the pink noise sound from the audio system, it measures the characteristic frequency spectrum by setting of LEVEL and HOLD in the 1/3 Octave mode. You can see the overall frequency response result of the audio playback environment. While feedback in realtime by using this result, you can easily improve the sound quality of your audio environment.

Note:
At the time of the first access to Microphone and Photos after installing the app, you will be asked authorization to access them by the iOS system. If you have not enabled this setting, the app can not access them by privacy restrictions of the iOS system. Please enable the access permission on the iOS setting, "Settings > Privacy > Photos or Microphone".

TOON,LLC is a company that seeks the comfort of sound environment based on our acoustic proprietary technology, and will provide tools for audio professional, sound technology, home theater installer, and anyone who loves audio.
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Available in countries
Country Price
Canada 10.99 CAD
China 50 CNY
France 8.99 EUR
Germany 8.99 EUR
Italy 8.99 EUR
Netherlands 8.99 EUR
Portugal 8.99 EUR
Spain 8.99 EUR
Poland 8.99 EUR
UK 7.99 GBP
India 599 INR
Japan 980 JPY
Poland 37.99 PLN
Russia 599 RUB
Turkey 54.99 TRY
USA 7.99 USD
Korea, Republic Of 8.79 USD
Ukraine 7.99 USD
Available for devices
iPad2Wifi, iPad23G, iPadThirdGen, iPadThirdGen4G, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74,