Audio Spectrum Analyzer App Reviews

By Black Cat Systems

star star star star_half star_border 3.7 / 5
Audio Spectrum Analyzer app review

Audio Spectrum Analyzer App Info

  • 40 Ratings
  • Price: $2.99
  • Category: Utilities
  • Updated: Aug 30 2019
  • Version: 1.5
  • Size: 1.16 MB
  • Seller: Black Cat Systems
  • © Black Cat Systems

Audio Spectrum Analyzer App Screenshots

  • Audio Spectrum Analyzer review screenshots
  • Audio Spectrum Analyzer review screenshots
  • Audio Spectrum Analyzer review screenshots
  • Audio Spectrum Analyzer review screenshots
  • Audio Spectrum Analyzer review screenshots

Customer Reviews of the Audio Spectrum Analyzer App

Works

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Wingdinger2's Review of Audio Spectrum Analyzer

Reviewed on 8/30/19 2:07 PM

Works fine on my iPhone 5S. Great, simple little monitoring app. I bought it for the markers, which helps me kill feedback.

Great

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String123456789's Review of Audio Spectrum Analyzer

Reviewed on 8/30/19 2:07 PM

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

Functional

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Phonedrivefan's Review of Audio Spectrum Analyzer

Reviewed on 8/30/19 2:07 PM

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.

Nice, simple.

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laconic2's Review of Audio Spectrum Analyzer

Reviewed on 8/30/19 2:07 PM

Very east to use. It allows stretching/shrinking the frequency axis (for the linear scale only). It would be nice to have a way to freeze the spectrum to make some quantitative comparisons. Then a screen snapshot could preserve the results. Would also like to know just what kind of filtering is being used.

Goldilocks

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Boxy neck's Review of Audio Spectrum Analyzer

Reviewed on 8/30/19 2:07 PM

Exactly what I was looking for. Just right.

Excellent tool

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Comets43's Review of Audio Spectrum Analyzer

Reviewed on 8/30/19 2:07 PM

Great tool for analysis of audio sound.

Very nice spectrum analyzer

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smplee's Review of Audio Spectrum Analyzer

Reviewed on 8/30/19 2:07 PM

Unlike many other spectrum apps, this one allows some configuration. You can select the window type, peak hold average, and number of spectral lines, among other things. You can't select a maximum frequency other than the highest possible (I guess because this would require a down sampler and digital filter), but since it lets you pick a very high number of spectral lines, you can window the results to get what you need and still have reasonable resolution. We use it for quick and dirty measurements when we don't want to set up the high dollar gear. For example, we recently used it to determine blade natural frequencies (or at least the first one since it radiated significant sound) for an axial compressor to select which should be adjusted to meet the spec. This saved the project many hundreds of dollars in setup time for each blade. We used our high tech gear to get the final data, but this app was great for the initial cuts. I'd give it five stars, but I'm saving the extra star for when they update to provide a linear vertical axis and perhaps more control over FFT parameters.

Awesome

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Pat the bassist's Review of Audio Spectrum Analyzer

Reviewed on 8/30/19 2:07 PM

Last one you'll have to buy. Make an apple watch port please!!

Been there, done that - good app!

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peterle188's Review of Audio Spectrum Analyzer

Reviewed on 8/30/19 2:07 PM

Being an ex-submarine sonar man, I appreciate the application. Seems to function as designed. I'd like to see a "waterfall" display and a sliding cursor/zoom window which would make the app Awesome! Thanks and keep up the great work! Peter

I like it

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Ed the Ed's Review of Audio Spectrum Analyzer

Reviewed on 8/30/19 2:07 PM

When I want to the frequency of a background tone on the radio, this works great. My wife bought some Tibet bowls. I wanted to know the resonant frequency for each bowl. This app worked great. Lots of applications. Now, only if it could fix the ringing in my ears!