Spectrum Analyzer
AudioUtil Spectrum Analyzer captures audio signals and analyzes them right on your phone in real-time. Screenshots of the display can easily be taken through the utility's context menu. Freeze the display by touching the screen, and drag to show a value readout. This app can be used with a 3.5mm 4-pole (TRRS) external microphone (non-USB), if supported by phone.
Utilities included in this app are:• Oscilloscope• Decibel Meter• FFT graph• Spectrogram• Spectrum display
Upgrade for more features: https://play.google.com/store/apps/details?id=org.sbaudio.audiotools
Utilities included in this app are:• Oscilloscope• Decibel Meter• FFT graph• Spectrogram• Spectrum display
Upgrade for more features: https://play.google.com/store/apps/details?id=org.sbaudio.audiotools
Category : Tools
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Reviews (4)
Rub. N.
Feb 17, 2019
awesome but you guys should change the app icon because it looks like its giving me a middle finger everything in the app is fine and all functions work perfectly change the icon please is kinda weird and bad 🖕
Col. B.
Apr 22, 2021
A teaser to sell the pro version. But not bad!
Bob. C.
Jul 15, 2016
We all look for different specs in apps like this, but for teaching kids this will work great for me. Thanks!
I can't see this doing anything that other apps do plus those other apps include the parts that make these tools useful. Without the ability to play back test tones and test noise patterns over blue tooth, allow the use of an external microphone with calibration and plot points that need adjustment. It's just another inaccurate squiggly line shown in different ways with no use beyond that. You can set up a stereo with a $12 db meter and pink noise/test tones RTA is not needed for anything.