Audio Spectrum Analyzer User Reviews

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  • Accurate on iPad mini

    Happy with this app. Frequency markers on peaks very handy. Checked against 500 and 600 Hz tones on WWV and both were within 0.1 Hz. Recommended.
  • Not good

    Very low update rate and limiyed interface, definitely not worth paying for
  • Great for mobile frequency checking

    Recommend this for novices and pros. Great for setting up a sound room or booth. Good Job!
  • Functional

    Does exactly what it says on the box. Sometimes buggy (at least on iOS9). Zooming sometimes doesn't work. Resuming the app after switching to something else makes it not display frequency data.

    Not perfect, but more than acceptable.
  • Review

    Very poor, not what I expected. Tried to get a refund. No luck.
  • Key feature broken

    Cannot pinch to zoom in frequency domain as it states in FAQ. Needed this app to identify specific higher frequencies but the ones I want get overshadowed by low frequency noise and I can't zoom those out of window. Labeling the peaks by touching them would be nice rather than app only labeling overall maximums.
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  • Worth its money

    Really nice app. As a sound engineer I am using it to ring out monitors and FOH before the performance!
    The only disadvantage - when selecting a "hold peak" mode it would be good if after a tap I could reset a hold peak. Otherwise it freezes on one frequency and that's it, this feature becomes quite useless after. Please add - release/reset analyzer with a tap after it holds the frequency!
    Thanks you! ;)
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  • Needs to be updated!

    Slow and inaccurate. Waste of $3.
  • Great

    Great App almost exactly what i was looking for! Great value. It works smoothly and easily. Minuses? Yes I wish it went to 40 kHz! While 20 covers the audio spectrum for most people, a few people (and most dogs) have hearing above that range. The instructions for selecting the filtering window need to be expanded. Other than those two minor whines, it is a great app
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  • Don't buy

    This terrible app has a response time slower than the free spectrum analyzers available out there. Do not waste your money

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