Free application for visualizing sound coming to your phone's microphone. Program shows both waveform and frequency spectrum in real-time. User can pause, pan, zoom-in, zoom-out graphs and take snapshot to phone's gallery. Since v. 1. 0. 7, you can choose FFT window size either 1024 or 2048.
The antivirus report has confirmed that Spectrum Analyzer is totally safe for usage. Shiofx is the developer of the tool that is related to the Music & Audio category. On Google Play, this application has been rated 3.8 by its users.
The most recent update of Spectrum Analyzer was released on Nov 27, 2015 and the app has been set up by over 100K users. Advertisements are a part of the tool. The statistics demonstrate that this application is popular mostly among Samsung and Huawei users.
You can get the .apk installer of Spectrum Analyzer 1.0.8 for free and check out users' reviews on Droid Informer. The file size doesn't exceed 3 MB and the app runs flawlessly on Android 2.3.3 and higher.
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