Erik de Castro Lopo wrote: > What is your goal: > > a) Compile the speex codec using C++ Builder? > b) Use the speex codec compiled elsewhere in a project > compiled with C++ Builder? My goal - variant 1. Maybe somebody have SDK working in Builder. Now I have following error: [Linker Error] 'D:\PROJECTS\SIGNAL\LIBSPEEX.LIB' contains invalid OMF record, type 0x21 (possibly COFF). Can I get library for builder from speex source?