Dear All We have some soft using portmidi that were just working fine on OSX and Win. It seems our soft do not work anymore when used on a 64bits OSX machine, and we have some trouble to compile a new library on Snow Leopard using Xcode. When running the sysex loopback sample, it always fails on byte 3 which is not correct ? Any hint, experience, help, suggestion would be greatly appreciated. Thanks to all Jerome _______________________________________________ media_api mailing list media_api@create.ucsb.edu http://lists.create.ucsb.edu/mailman/listinfo/media_api