Felineki, you may want to post what the source audio for these were and at what rate. This is more of a favour to TGL:RGG, as encoding to 320 bit rate may end up with a lot of empty bloat.
Nah, i'm alright, as i've re-encoded MANY SPC music files, from teh KNT music to some SPC remixes etc etc, but i just use, "Switch", it records sound files to a set bit rate/file like a .AU or 320 @ .MP3