New in version 3.2.1

October 5th, 2012
  • Minor accuracy improvements and minor changes to the default configuration templates have been introduced.
  • Configuration file handling is performed using the minIni library instead of the parsecfg library.
  • A minor bug in the axis labeling of the Morlet cycle/octave scalograms has been corrected.
  • The plot generation scripts have been reworked for better readability, better axis labeling, and compatibility with the latest version of Octave.

New in version 3.2.0 (December 13th, 2011)

  • A new computation of the RMS value based on a logarithmic frequency weighting of the magnitude response has been introduced.
  • This new method allows for better handling of the filter magnitude response peak limiting.
  • A bug in the estimation of the band limited RMS value has been also corrected.
  • Some other procedures have been refined in order to provide improved accuracy.
  • The glsweep and lsconv tools have been reworked to provide correct reference levels, thus allowing for SPL calibrated measurements.

New in version 3.1.1 (August 17th, 2011)

  • The licensing of some files has been corrected.
  • There are minor corrections and accuracy improvements.

New in version 3.0.1 (December 4th, 2008)

  • The Octave scripts have been reworked to make them compatible with version 3 of Octave.
  • A new renormalization procedure, providing a reasonable extimation of clipping levels, has been added.
  • Many minor bugs have been fixed.