For XVID AVI with MP3 audio, current consensus suggests:
V=9
A=9
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Releasing S05E12 S05E13 as a pair - see S05E13 for error report
If you're wondering why I release them both at the same time,
It is by the vagaries of the universe that I finished creating 513 first.
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========= IMDB.com//title/tt1119644/
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Release Name: Fringe.S05E12.Liberty.WEB-DL.XVID-AVIGUY.avi
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From AVIGUY:
Release Date.: 20130119
Release Size: 286 Mb
Run Time.......: 43:00
Resolution.....: 640x360
Video Codec...: XVID AVI
Video Bitrate..: 768 Kbps
Audio: MP3 160 Kbps 48KHz CBR

As all of my encodes are now 2pass, the resolution will denote source, not method.
640x360 - MKV source
624x352 - mp4 source