FontanaMixer 1.0 by Karlheinz Essl is a generative sound environment based on John Cage's "Fontana Mix" (1958). The original concept of the piece uses a graphical random generator that is supplied with the score. This new computerized version, however, uses realtime sound generation and produces completely unforeseeable sonic results which are reflecting Cage's ideas of indeterminacy, chance, and silence.

LinPlug has announced an update to version 2.1.3 for DaOrgan, the recreation of the B3 organ, and an other update to version 2.1.2 for Albino, the synthesizer by Rob Papen. These two updates both fixe problems when saving or restoring presets using daOrgan's or Albino's internal file functions.

Fraunhofer IIS has announced the availability of MP3 Surround Evaluation Software 1.0 for Mac OS X. MP3 Surround supports high-quality multi-channel sound at bit rates comparable to those currently used to encode stereo MP3 material, resulting in files half the size of common compressed surround formats. At the same time, the new format offers complete backward compatibility to any existing MP3 software and hardware devices. MP3 Surround was developed by Fraunhofer IIS in collaboration with Agere Systems. Using a psychoacoustic technique called binaural cue coding, MP3 Surround captures the spatial image information of multi-channel sound.

The evaluation period of the MP3 Surround encoder will expire on the 31st of December 2005.

LinPlug has updated SaxLab to v1.0.1 (minor bugfixes) and released a beta version 4.1.2 of RM IV, which features : minor bugfixes, MIDI import improved and Logic 7 integration improved.

The demo version of SaxLab is also now available.

Expert sleepers has announced Merger, a utility plug-in that combines two audio channels into one. This is typically useful for e.g. vocoder plug-ins that expect their two inputs on either side of a stereo pair.

Merger is available as a free download.