Spectrogram APK
- Developer
-
- Current Version
- 1.1.4
- Date Published
- April 30, 2019
- File Size
- 4.5 MB
- Package ID
- au.com.digivista.spectrogram
- Price
- $ 0.00
- Downloads
- 734+
- Category
- Android Apps
- Genre
- Music & Audio
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APK Version History
- Version
- 1.1.4 (114)
- Architecture
- arm64-v8a,armeabi,armeabi-v7a,mips,mips64,x86,x86_64
- Release Date
- April 30, 2019
- Requirement
- Android 4.1+
Download [ 4.5 MB ]
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- Version
- 1.1.3 (113)
- Architecture
- arm64-v8a,armeabi,armeabi-v7a,mips,mips64,x86,x86_64
- Release Date
- April 21, 2019
- Requirement
- Android 4.1+
Download [ 4.4 MB ]
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About Radio FM 90s
This app uses a Fast Fourier Transform (FFT) to analyse the sound picked up by the device's microphone in real time.
It then displays the results in the form of a spectrogram. Try whistling some notes to see the effect.
Also featuring a frequency and musical note detector, displayed at the top left of the screen.
It then displays the results in the form of a spectrogram. Try whistling some notes to see the effect.
Also featuring a frequency and musical note detector, displayed at the top left of the screen.
What's New in this version
- Performance improvements
- Frequency (y axis) labels in 0.1 kHz increments
- Real time musical note and frequency detector
- Classic spectrogram colour range
- Improved the icon on Android 9.0 devices such as the Google Pixel
- Bug fixes and stability improvements