31 Schmeder, Andrew Wright, Matthew 2004 OSC Conference 2004 Berkeley, CA CNMAT 30/07/2004 A query system is proposed for inter-application control scenarios. The features consist of namespace exploration, documentation, type-signature, return-type-signature and parameter constraint specification, current-value polling, identification of common interpretation maps via osc-schema, as well as a general error reporting and reply mechanism. http://cnmat.berkeley.edu/publications/query_system_open_sound_control