Opus is a new (open) audio codec with shockingly good sound quality at low bitrates. Speech is pretty much transparent at 32kbps. Would it be worth converting the vocals and sounds in TDM to Opus to reduce the size of the game, saving some bandwidth and disk space?
This should only be considered if you still have the initial uncompressed sounds around, as converting one lossy format to another is generally a bad idea, since you now have two generation losses in quality.
Edited by kano, 02 January 2019 - 12:53 PM.