vorbis 1.0 default channel couplings

you wanted to use Vorbis' inner, low quality, lp filter. so i'm suggesting that you lower the quality of sequ with lowering the -q switch in -shibatch().

ok, i'll try that. i'll have to test with frequency graphs and bitrates primarily though, as i don't really trust my ears to be able to detect difference in lowpasses (unless they're pretty severe).