According to Tenders V-Dub MP3 Freeze VBR Audio and Bad Frames Guide here, https://www.videohelp.com/forum/userguides/142555.php he mentions saving the avi with both audio and video set to "Direct Stream Copy".
I want to know why.
I would think that saving using Full Processing would work, or even be better/faster.
His way would save a streamed avi, which TMPGenc has a problem with, when converting to (s)vcd.
Am I right, or am I so far in left field that I'm not even in the park?