Avisoft-SASLab Pro, version 4.51 (29 January 2009)

  • The dynamic range of the spectrogram display has been increased in order to better visualize low-level sounds.
  • The Graphic Synthesizer has got the new command ‘Tools’/’Copy contour…’ that allows to copy the contour of one parameter to another.
  • The software can now directly open the unusual .wav file format of the Pettersson BatSound software.
  • The new command ‘File’/’Specials’/’Remove channels…’ allows to remove one or more channels from multichannel files
  • The newly implemented command ‘Tools’/’Labels’/’Georeference labels…’ can plot sound file labels (that represent species) on a map, which can be useful for analyzing field surveys.