Ok, the speech and sound effects of any episode in Season 2 for me are extremely low to the point they are almost muted yet the music works fine. I've tested other telltale games and they work fine. The speech and sound effects volume has been maxed out. I've rebooted my PC. I've uninstalled with deleting of user data. I've used my cd to install it and I downloaded an episode from the site and it was the same thing.