Avisoft RECORDER, version 4.4.1 (13 November 2023)

  • The maximum FFT size has been increased from 1024 to 4096.
  • The newly implemented multi-column display mode allows better viewing large channel counts. See Options > Spectrogram settings… > maximum number of display columns or Options > Display > maximum columns >
  • The default Base directory has changed from C:\Users\username\Documents\Avisoft Bioacoustics to C:\Users\username\Documents\Avisoft Bioacoustics\RECORDER_xxx in order to prevent confusion and data collisions when using more than one RECORDER instance or different RECORDER variants (such as Avisoft RECORDER, RECORDER USGH or RECORDER NI-DAQmx) simultaneously.