Audacity Forum

... . A limitation though is that you cannot export from a Chain to M4A or other formats requiring FFmpeg. Gale

... enabled users to read /usr/local/ again. Other times they had to go in as root to change permissions on that folder or just not use it for LAME or FFmpeg. And yes sometimes Repair Permissions can "seemingly" fix issues with ~/Library/Application Support/audacity/ (with or without restart ...

@Gale Andrews Thank you. Sorry for the somewhat delayed response, but I found that I didn't have to relocate FFmpeg at all.

... 3) Closed 2.2.1 4) Started the old 2.0.6, which complained about missing libraries, now. 5) Entered, again, the right places where Lame and ffmpeg reside. Closed 2.0.6 6) Started 2.1.1, which would now no longer find the libraries. Something very similar happened when I was rummaging around ...

Running the file through FFmpeg at the command-line, the problem appears to be that the DAB stream uses 960 samples per frame rather than the more common 1024. 960 is a legitimate frame size per AAC specification. FFmpeg know about this ...

Try opening up the video in Audacity.
You should have the FFMpeg (advanced formats) and probably the Lame (make MP3) software installed.

http://audacityteam.org/download/windows

Koz

Yes, yes, I wrote earlier:

Kamil1000 wrote:In Audacity I have selected current FFmpeg libraries (2.2.2).

Kamil1000 wrote:VLC normally plays these rips.

VLC decodes these files internally.

Do you have Ffmpeg installed? (see http://manual.audacityteam.org/o/man/fa ... html#winff)

Does this file play in VLC?

... I can open other AAC streams normally in Audacity. I have Windows 8.1 and I updated Audacity to 2.1.1 version. In Audacity I have selected current FFmpeg libraries (2.2.2). I rip AAC stream from digital radio using [url=http://www.ukwtv.de/cms/downloads-aside/281-dab-player-von-andreas-gsinn.html]DAB ...

Repairing disk permissions seems to have reset prefs. Audacity 2.1.1 shows the default warnings and is back to defaults. It still finds ffmpeg and lame in /Library/Application Support/audacity/libs/ But that's a standard location, so no worries there... In a portable install, prefs seem to ...