Sound Analyser PRO
- high dynamics with 20 FFT analysis per second
- auto or manual scale
- log (dB) or linear scale for the amplitude
- log or linear scale for frequency axis
- selectable FFT window: flat top, Hanning or rectangular
- zero-padding for better FFT frequency resolution
- selectable sampling frequency, up to 96000 Hz (supported frequency depends on the device)
- performance factor for slow devices
- zoom on the frequency and time axes (drag the axis to zoom)
- amplitude scale zoomable
- multitouch zoom
- cursor on the spectrogram with or without frequency sound reproduction
- auto-peak cursor
- auto calibration method, using the in-built speaker. The calibration file can be manually edited with a simple text editor
- portrait and landscape display
- recording time only limited by the device memory
- save sound file as WAV or CSV
- read MP3 and WAV file for offline analysis
- save spectrogram as high definition PNG
- music overlay with notes
- configurable band stop filter for the audio playback
So do not hesitate any longer and install this app.
Please feel free to comment or post a question on the dedicated Google Group: https://groups.google.com/forum/?hl=de#!forum/sound-analyserOf course a direct e-mail is also possibleAll comments are very welcome.
If you like the app, please rate it.Yann Trémaudant
Category : Music & Audio
Reviews (29)
Still working very well with Android 11 on Pixel 4XL (in spite of the warning that it was built for another Android version).
The waterfall display is great for finding noise when checking audio systems or cables.
Best sound analyser I've ever tried. Unfortunately not available anymore
Very useful if you want to no what frequency is around you.
The best sound analyzer app I ever used.
quality for the visual learner
Love it!!l
Good and useful app. Pretty fun to play around with as well. Try whistle, starting off at a high frequency then steadily lowering it (like a falling object), and observe the output.
Great app, good visuals, wish it could stop asking me to reset the settings (which it does every time I start it).
I haven't been able to save a sound or a bitmap yet. I only get "Invalid file name" as response. Otherwise it's handy.
The app is not discoverable with Google Play search, not even when searching for its full name. The only way for me to install it was to ask a friend who has it installed to share the link. Great app, by the way.
It's a brilliant app for teaching beginners on acoustics. Love the ability to save and playback, the sonograms and zoom in ability. Simple yet brilliant!
Great app... but doesn't work on my Note8 8.0 just loads and nothing happens after pressing start.. please fix..
Should be able to store longer portion for self analysis .. should be able to show difference from base note and variation
Great but don't know how to use it to its full capacity.
Very impressive piece of software. You should add a donate option
Very difficult to understand the definitions although an extremely valuable tool.
Great app, lots of FFT settings and visualisation options.
Easy to use, fast and stable.
Best sound analyzer I've used yet.
Best one in the app store.
The best app for bioacustics...
Best sound analyser app
It is time to update the app
Nice without ads
Calibration sound is not working
Best sound analyzer out there. Can render spectograms, detect harmonics, and all for free and without ads.
Great app - Easily the best of its kind on the play store! Have you thought about making either a donation button within the app or making a payed donate version of the app?
I am a voice teacher, and I use this app so much for demonstrating resonance. One of the best things it does is play the harmonic you touch as a distinct sine wave note. Thank you for this brilliant product! Update 2022: this is STILL the best spectromgram I've come across. I can't find any other that will play the pitch, where the plot is scalable, and with so many settings possibilities. The only thing I'd ask for is formant plotting. It's great!