Vorbis

I am trying to convert to Vorbis, using venc64.exe.  I found the following command string online:

 

-q 6 -a "%albumartist%" -t "%title%" -l "%albumtitle%" -d "%year%" -N "%tracknr%" -G "%genre%" %source% -o %dest%

 

 

When I use this I get a file that shows as 90 kbps, CBR and no tags created..  If I remove the space between –q and 6 (-q6 vs. –q 6) I get a file that is around 200 kbs and VBR.  It is my understanding that vorbis is native vbr, but can be forced to create an ABR copy so I am assuming the program showing CBR was reading the ABR as CBR.  I am also assuming that –a would create that option since if I remove the –a I get VBR rather than VBR.  I have tried to change tags to something like Title = “%title%” and “Title=%title%”; neither has produced a tag within the file.

 

Can anyone confirm the behaviors I mention above and the correct format for tagging?

 

Thanks,

 

Mike