You can use any quality setting between 0.xx and 10. In the custom settings for OGG in MJ, enter the command line as
-q 5. Or, for example, if you didn't want to use
-q 6 because lossless stereo coupling kicks in at that quality setting and causes a significant jump in the bitrate, you could use
-q 5.99.
from the
Ogg Vorbis General FAQ:
"For now, quality 0 is roughly equivalent to 64kbps average, 5 is roughly 160kbps, and 10 gives about 400kbps. Most people seeking very-near-CD-quality audio encode at a quality of 5 or, for lossless stereo coupling, 6. The default setting is quality 3, which at approximately 110kbps gives a smaller filesize and significantly better fidelity than .mp3 compression at 128kbps."