iAnalyzer is a FFT based professional software to analyze the audio signal for iPhone and iPod Touch. Features: -High performance software design for Real Time Analyzing(RTA) and complex graph displaying. -Works on 44K sample rate, 20~20k Hz frequency output. -FFT spectrum and 3D Octave display. -Colored curve depend on the dB value. -Mix 2D&3D display. -High precision peak frequency computation(average-error < 0.1%). -Frequency to music scale converter, you can use iAnalyzer as a professional instrument tuner, or to test if any sound is tuneful. -Touch in the result area to use the measure line, bordered label means where is a peak. -Current waveform display and summary waveform display. -Record the sound for 10 seconds. -Play back the recording and review the result. -Move in the waveform area or touch on the bottom of the area to change the current position, iAnalyzer re-compute and update graph automatically. You can also change the position while playing. -For more information, Please visit http://phyar.cn . How to Use: -Touch and move in the result area with one finger to use the measure line. -Touch and move in the result area with 3 fingers to rotate the 3D graph. -Touch and move in the summary waveform area to move the current position. -Tap in the scroll bar area to re-seek the current position.
Great App!
Functions perfectly
United StatesPleased to see this update😍
I've used this app for so many science projects and I had to downgrade my iPhone 4 to iOS 6 to use it properly. Now it works on my iPhone 7 I'm more than happy! Thanks so much
United StatesLoved this app since the iPhone 4
Was a pleasant surprise to see this update! Thanks!!
United StatesApp is Buggy
Only works once and then locks up. Has ten second max sample and no save capability. Cool looking but fails to deliver
United StatesThis Ap is crap
Worked only once and then locked up. Would not respond to any touch inputs until force-closed and reopened. Then only after opening the "full version" button. Thereafter only works for one operation per launch. Have to force-close and relaunch for each attempt. Very poorly done. Waste of time. I wouldn't even give it 1 star but 1 is the minimum rating.
United StatesI love this app
I love this app and have recommended it to dozens of people. It's a great reference tool when you need to capture a snippet to pinpoint some pesky high frequency without accidentally sweeping right past it. The "clear" function has never worked on any of my i-devices, and if I try to use it, all other functions become disabled and I have to restart the app. Not a big deal since it opens quickly, but I'd rather it not be there at all than for it to cause problems. Graphics are low res. I would love a landscape view. A pink/white noise generator and sweepable oscillator would be amazing as well, but AudioTool works great for those. Anyway, would like to see some updates since its been the same for years, but at the same time, I really like it the way it is.
United StatesCrapshoot
This product boasts of being able to pick up sounds and display them for you, but fails. It can only detect as low as 24Hz, and human hearing can detect sound as low as 20. Can this be modified? I can't justify playing $20 on half a app.
United States
Update for iOS 10.
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