notes and playing style > performance modeling > breath, volume, tempo changes as "a human's manner" really have>CSOUND opcode It's about human playing (may be, for WGCLARINET opcode...) modeling. (See, for example, www.ntonyx.com). There are a nice tool for "performance modeling" called "Style Enhancer". For Windows. About $80 it's cost. Do anybody hears about something like this program, but with free source code? Alexandre a_tasev@rambler.ru