Audacity Forum

Right, that makes sense I guess, certainly is a possibility, just seems strange that they would change that much.
In particular since ffmpeg is supposed to be the ultimate converter....

My guess is that some are RealAudio v. 1.0 files (supported by FFMpeg) and some are RealAudio, but a later version, and not supported.

... libraries LIBNYQUIST: using LOCAL libraries LIBVAMP: using LOCAL libraries LIBEXPAT: using SYSTEM libraries LIBTWOLAME: using SYSTEM libraries FFMPEG: using LOCAL libraries PORTSMF: using LOCAL libraries PORTAUDIO: using LOCAL libraries So you could try that combination. Did you use default ...

... What I meant by "isolating" is that I have compiled LIBSNDFILE as "local", and others as "system". Same goes for FFMPEG and others I said, unless there is a combination of them that makes this error. I'm on a 32-bit OS. The package is libsndfile1 1.0.23-1ubuntu ...

FFMpeg is a free, open source, cross-platform media codec library that supports encoding/decoding of a huge range of media formats. You can find out more about FFMpeg from their web site: http://ffmpeg.org/ "proprietary ...

As of FFMpeg version 0.6, RealAudio 1.0 is supported. http://ffmpeg.org/changelog.html Hello Steve, per the ealier post, I updated the lame and ffmpeg ,(ffmpeg_FFmpeg_v0.6.2_for_Audacity_on_Windows) and Audacity did/does pull ...

As of FFMpeg version 0.6, RealAudio 1.0 is supported.
http://ffmpeg.org/changelog.html

... time. Audacity 1.2 will not open projects made on Audacity 1.3. If you use MP3 or some of the more modern audio compression formats, get Lame and FFMpeg software from the same web site. Do not use older software or software from other web sites, even though they may have the same names. Koz Per ...

... LOCAL libraries LIBNYQUIST: using LOCAL libraries LIBVAMP: using LOCAL libraries LIBEXPAT: using LOCAL libraries LIBTWOLAME: using LOCAL libraries FFMPEG: using LOCAL libraries PORTSMF: using LOCAL libraries PORTAUDIO: using LOCAL libraries ladspa: enabled audiounits: disabled prefix=/usr/local/ ...

Thank you so much Edgar!! :D It really seems to work now as I wanted: C:>"C:UsersmeDesktopaudacity-src - unA2LinuxwinReleaseAudacity.exe" -output "C:UsersmeDesktopoutputedited_1.wav" -input "C:UsersmeDesktopintput with spaces1.wav" For the sake of completeness the code ...