Create a Spectrogram

Assume you have created a new dataSet, then both of the Workspace windows containing the soundfile List and the Segment List are empty at the beginning. Simply by drag and drop soundfiles can be entered into STx. Alternatively File--> Soundfile--> Open or the function FindFile can be used to create an appropriate DataSet.

Narrow-Band Spectrogram

On exit from STx the new DataSet can be saved or saved as where appropriate.

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FFT-Narrow-Band Spectrogram (Δf= 22 Hz), signal duration: 7s. Top left: waveform at the cursor position; top right: amplitude spectrum with simultanous masking function superimposed of the waveform at cursor position. Bottom: envelope of the signal (7 s) displayed. Color scale in dB.

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