Harm Visser has developed a new series of wind instruments for his Kyma Acoustic Modelling Toolkit. Among other things, they provide a much better breath control and the breath noise can start before the actual instrument sound starts. He has also made improvements to overblowing and multiphonics using Christiaan Gelauff's saturator. Anyone who purchased the original acoustic modelling toolkit should have received this update by email (if not, please notify Harm Visser). Discussion(Descriptions, reviews, discussion):