sm Spectrogram
1.0 1
v5 2023.7.24 sdk 24-33 by Serge Masse
About sm Spectrogram
sm Spectrogram (Package Name: sm.app.spectro) is developed by Serge Masse and the latest version of sm Spectrogram 5 2023.7.24 sdk 24-33 was updated on October 20, 2025. sm Spectrogram is in the category of Education. You can check all apps from the developer of sm Spectrogram. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Privacy Policy: the data in this app is private and owned by the device owner. The publisher of the app does not have access to the data.
A spectrogram in your pocket - Fun things to do with it:
- Pets - dog, cat, hamster, canary - hear and look at their sounds and associate them with their behaviour to try to figure out their 'meaning'
- Kids - show the sounds of human voices and animals to kids - easier for them to understand frequencies and harmonics with a live image
- Outdoors - discover the sounds of wild animals - such as birds in your backyard - they'll amaze you by their beautiful shapes
- Whales - plug a hydrophone in the RCA input jack and analyses the sounds of whales and dolphins, at sea
- No whales or dolphins near by, or no hydrophone in your bag just yet, then play their sounds on a plain old computer from some online recordings, there are hundreds - search for them with Google
- Games with friends - for example the weirdest looking sounds with one's voice wins - or with one's body part or with tools
This app displays a spectrogram to analyze live sounds in real-time. A spectrogram is also called a sonogram.
This app can easily be used near any source of sound such as another device playing a recording. It can also play a recording from a file on the device or shared from a web site or from another app, as long as the file type is compatible. It does not record sound.
It has a nice device audio configuration testing logic and you get the detailed results of the app testing your device audio in the DEVICE section.
Some of the icons used by the app are a screenshot of the analysis of a recording made by aguasonic.com of dolphins having an animated conversation where possibly more than five dolphins (probably Tursiops) were whistling at the same time and for a few minutes.
App © 2017-2023 Serge Masse
A spectrogram in your pocket - Fun things to do with it:
- Pets - dog, cat, hamster, canary - hear and look at their sounds and associate them with their behaviour to try to figure out their 'meaning'
- Kids - show the sounds of human voices and animals to kids - easier for them to understand frequencies and harmonics with a live image
- Outdoors - discover the sounds of wild animals - such as birds in your backyard - they'll amaze you by their beautiful shapes
- Whales - plug a hydrophone in the RCA input jack and analyses the sounds of whales and dolphins, at sea
- No whales or dolphins near by, or no hydrophone in your bag just yet, then play their sounds on a plain old computer from some online recordings, there are hundreds - search for them with Google
- Games with friends - for example the weirdest looking sounds with one's voice wins - or with one's body part or with tools
This app displays a spectrogram to analyze live sounds in real-time. A spectrogram is also called a sonogram.
This app can easily be used near any source of sound such as another device playing a recording. It can also play a recording from a file on the device or shared from a web site or from another app, as long as the file type is compatible. It does not record sound.
It has a nice device audio configuration testing logic and you get the detailed results of the app testing your device audio in the DEVICE section.
Some of the icons used by the app are a screenshot of the analysis of a recording made by aguasonic.com of dolphins having an animated conversation where possibly more than five dolphins (probably Tursiops) were whistling at the same time and for a few minutes.
App © 2017-2023 Serge Masse
sm Spectrogram 5 2023.7.24 sdk 24-33 Update
Upgraded to more recent Android API and more recent Acoustic library.The code is now proprietary and the current open source repositories are deprecated and do not contain the current code in production.
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sm Spectrogram Features
Previous Versions
More
Variant
Arch
Version
DPI
5
July 29, 2023
sm Spectrogram
5 2023.7.24 sdk 24-33
(5)
Requires Android: Android 7.0+
Screen DPI: 160-640dpi
SHA1: 8bb107e2e8914d3c05e275fc9514fa9db7d384a5
Base APK: sm.app.spectro.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 4.99 MB
What's New:
Upgraded to more recent Android API and more recent Acoustic library.
The code is now proprietary and the current open source repositories are deprecated and do not contain the current code in production.
The code is now proprietary and the current open source repositories are deprecated and do not contain the current code in production.
Android 7.0+
160-640dpi
5
October 20, 2025
sm Spectrogram
5 2023.7.24 sdk 24-33
(5)
Requires Android: Android 7.0+
Screen DPI: 160-640dpi
SHA1: 91268bd1359786f9d41b9bc2ffd18f7c66ce354e
Base APK: sm.app.spectro.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 4.98 MB
What's New:
Upgraded to more recent Android API and more recent Acoustic library.
The code is now proprietary and the current open source repositories are deprecated and do not contain the current code in production.
The code is now proprietary and the current open source repositories are deprecated and do not contain the current code in production.
Android 7.0+
160-640dpi
Requires Android: Android 4.0+
Screen DPI: 160-640dpi
SHA1: f10efd85eddf1e770798d43946a346cde374640e
Size: 1.99 MB
What's New:
Now supporting devices with API 14 = IceCreamSandwitch = Android 4.0, and devices with versions above that.
Requires Android: Android 4.0.3+
Screen DPI: 160-640dpi
SHA1: 7463536c5cf8f70ba7dd6fb572ddc70155a596ad
Size: 1.81 MB
More Information
Package Name:
Update Date:
2025-10-20
Latest Version:
5 2023.7.24 sdk 24-33
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
Safe to Download
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