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SASLab Manual

Spectrogram window : Tools > Automatic parameter measurements > Automatic parameter measurements setup > Temporal parameters - more

This dialog box provides additional temporal parameters.

constant frequency (CF) section duration The duration of the constant frequency (CF) section of bat calls is measured. In order to get it work, the location of the CF section (start, middle or end) within the bat call must be selected and the frequency change threshold that should identify a CF section must be specified.

SMPTE timecode at the start of the element Adds the SMPTE timecode for video synchronization purposes. This feature requires that there is a linear timecode embedded in the .wav file and one of the SMPTE timecode options has been selected from the main window command Analyze > Time axis format...

The Update button applies the modifications without leaving the more dialog box.

Avisoft Bioacoustics last modified on 09 January 2020