Everyone

Galmiza

Gingerbread

Spectrogram is a … spectrogram viewer which allows time frequency analysis.
-FFT resolution from 32 to 65536
-9 window algorithms to reduce spectrum leakage
-fast pause/resume button
-day or night mode
Note that amplitude value is not displayed because would cannot be accurate without calibration for your device.
Feel free to contribute to the development of the app:
https://bitbucket.org/galmiza/spectrogram-android

呈现所记录的麦克风的信号的频谱图。

Spectrogram

Spectrogram

Spectrogram的最新版本

其他版本