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Description68448 pinkyfinger Piano G.jpg
English: Acoustic spectrogram of the note G played on a Piano. In this spectrogram, the vertical axis represents frequency linearly extending from 0 to 10 kHz, and the horizontal axis represents time over an interval of 1.5 seconds. Generated with Fatpigdog's PC based Real Time FFT Spectrum Analyzer
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{{Information |Description={{en|1=Acoustic spectrogram of the note G played on a Piano. In this spectrogram, the vertical axis represents frequency linearly extending from 0 to 10 kHz, and the horizontal axis represents time over an interval of 1.5 secon