I had a backchannel email about the process used to record this show.  I'll paste my response below.

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recording:
I use the "rec" invocation of sox.  From memory, something like:
rec -r 44100 ${show}-raw.flac
ctrl-c to quit recording.

editing:
audacity
save edited file as ${show}-edited.flac

encoding:
oggenc, no flags.  Just "oggenc ${show}-edited.flac"

final preparation for upload:
ogginfo for comment tagging in the ogg container
rename files and .txt as recommended in the README:  https://goo.gl/WEvQO
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