Here, you can find some of the sites I’m affiliated with. Links open in a new window.
AudioGames.net: Ever played a game with your eyes closed?
Adaptive music systems: currently in progress, some demo material of the Music Design Research Group under Jan IJzermans.
Pretty Ugly Gamesound Study: PrettyUglyGameSoundStudy (or PUGS) is an experiment to gather as many examples of audio in games that people consider either to be ‘good’ (or ‘pretty’) and ‘bad’ (or ‘ugly’).
Ebass.nl: my electric upright bass site.
IEZA framework at Wikipedia: the Wikipedia page of the IEZA framework for game audio.