CVCenter is a collection of CVs and provides a GUI for easy use in connection with external hard- and software like MIDI- and OSC-controllers. A note to all SC<3.5 users: the helpfiles for CVCenter are available at http://pustota.5tefan.us/_/sc-help/Help/Overviews/CVCenter.html.Note: a more recent version of CVCenter is available from https://github.com/nuss/CVCenter. If you\'re interested I\'d recommend uninstalling the quark and reinstalling via git from the afore-mentioned address