SoundTools 1.2a

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Publisher Description

With the SoundTools app you can visualize real-time microphone recorded sounds and the corresponding frequencies.
Main tools are:
+Visualize real-time recording sound wave form and display dBFS (Decibel Full Scale) meter.
+View the real-time (FFT) frequencies of the recording sound. Show the main (dominant) frequency.
+Real-time audio / recorded spectrum analyzer. Measure the magnitude of an input signal versus frequency within the full frequency range of the instrument. Display frequency (Fourier) bins (buckets). In the settings one can change the number of requency bins to display.
+Real-time instrument tuner; calibrate your guitar, violin, piano, and other instruments. Display the current recorded frequency in Hz and the note closest to this recorded frequency.
+Play a 440 Hz A tone / note to tune your instruments.
+Measure in real-time the Sound Pressure Level (SPL) on your Android. SPL is in dB(A). This Decibel measurement is A-weighted and thus adjusted for human ears.
+A metronome which produces regular (latency free), metrical ticks (beats, clicks). The Beats Per Minute are from 1 up to 250 BPM.
+ Change the sampling rates.
+ Change the number of spectrum bars.
+ Change Linear or Db (log) scale.
+ Change the FFT Windowing function.
+ All graphics are drawn in real-time (normalized) with no delays!
+ Help in 4 languages; English (GB/US), Dutch (NL), French (F) and German (D)

SoundTools is a free trial software application from the Audio File Players subcategory, part of the Audio & Multimedia category. The app is currently available in English and it was last updated on 2012-01-19. The program can be installed on Android.

SoundTools (version 1.2a) is available for download from our website. Just click the green Download button above to start. Until now the program was downloaded 32 times. We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.

Program Details


Publisher breinovation
Released Date 2012-01-19
Languages English


Category Audio & Multimedia
Subcategory Audio File Players

System requirements

Operating systems android

Download information

File size
Total downloads 32


License model Free Trial
Price $2.57

Version History

Here you can find the changelog of SoundTools since it was posted on our website on 2016-10-29. The latest version is 1.2a and it was updated on on 2018-03-21. See below the changes in each version:

version 1.2a

posted on 2012-01-19

Version 1.2,+ Added spectrum peaks.,+ Added Linear ans Db (log) scale.,+ Added serveral FFT Windowing functions.,+ Update so it runs on Android 4.x (Ice Cream Sandwich).,+ Added display Grid.,+ Added peak value in display.,+ Added help in 4 languages; English (GB/US), Dutch (NL), French (F) and German (D).,+ Updated Credits & Help.,+ Stable app!

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Release Date: 2012-01-19
Publisher: breinovation
Operating System: android
Type: Free Trial