Client Issue Help? My Sound is janked!

Hello!
I just installed AION and launched it just to discover that the sound is absolutely wrecked!
Essentially, everything sounds like is has been reduced to a constant high pitched noise, with the eventual 8-Bit rumble in between. Nothing sounds as it should and everything is goofed.
This issue persists no matter what bitrate I have on my headphones (in fact, lower bitrates make it worse), no matter if I use the 32-bit or 64-bit client. THQ on or off and surround and stereo settings don't change anything either.
Surprisingly, when I switch to my laptop's speakers the sound is fine. Only my headphones (Razer Kraken, if that helps) have that issue.
Is there anything I can do to fix this? This is the first time an application has done this!