Hi! audiowmark-0.6.0 is now available at https://uplex.de/audiowmark Overview of Changes in audiowmark-0.6.0: * implement speed detection/correction (--detect-speed) * Add '--json' CLI option for machine readable results. audiowmark is an open source solution (GPL3 or later) for watermarking audio files. It has many features, it is robust, fast, secure and of course we believe that the watermark is not audible for most users. The project page provides the documentation and source code as well as some audio demos, so you can check whether you hear a difference between original and watermarked files. Cu... Stefan -- Stefan Westerfeld, http://space.twc.de/~stefan