Qtractor - An Audio/MIDI multi-track sequencer - rncbc.org

3. Linux System RequirementsThe software requirements for build and run­time are listed as follows:3.1. Mandatory:●●●●●Qt 4 (core, gui, xml) ­ C++ class library and tools for cross­platform developmentand internationalization.http://www.trolltech.org/products/qt/JACK Audio Connection Kit,http://jackaudio.org/ALSA ­ Advanced Linux Sound Architecture,http://www.alsa­project.org/libsndfile ­ C library for reading and writing files containing sampled sound,http://www.mega­nerd.com/libsndfile/LADSPA­ Linux Audio Developer's Simple Plugin API,http://www.ladspa.org/3.2. Optional Support Libraries (opted­in at build time):●●●●●●●libvorbis (enc, file) ­ Ogg Vorbis audio compression,http://xiph.org/vorbis/libmad ­ High­quality MPEG audio decoder,http://www.underbit.com/products/mad/libsamplerate ­ The secret rabbit code, C library for audio sample rate conversion,http://breakfastquay.com/rubberband/librubberband ­ Rubber Band Audio Time Stretcher,an audio time­stretching and pitch­shifting libraryhttp://breakfastquay.com/rubberband/liblo ­ Lightweight OSC implementation (needed for DSSI GUI support)http://liblo.sourceforge.net/DSSI ­ An API for soft synth plugins with custom user interfaceshttp://dssi.sourceforge.net/VST­SDK ­ Steinberg's Virtual Studio Technologyhttp://www.steinberg.net/qtractor­0.1.3­user­manual 6 of 38