I don't know why the community is having such a hard time figuring this out. They're all looking too hard, and missing the obvious. All you need to do (knock on wood), assuming this secret/message/easter egg is somehow encoded as the sound-bytes (a rather big assumption I might add), is just inject the bit sequences (or parts of them rather) into certain registers/memory addresses (break out the old memory address monitor utilities (monitoring the stack, etc)/hex editors (specifically for client-side save files)/packet sniffers (for server side communications; *not endorsing, approving, or recommending this in any way, shape, or form*)), and eventually you'll find (at least) two "things" that are linked to the sequences: one that generates them; another that somehow verifies them against some criteria.
I know some of these words..