hello, please help me...what do this object? : lrshift~ there aren`t help file for it. is used in some fft examples. thanks.!!! Andrés Ferrari G. http://puredata.org/Members/anfex __________________________________________________ Correo Yahoo! Espacio para todos tus mensajes, antivirus y antispam ¡gratis! Regístrate ya - http://correo.espanol.yahoo.com/