Music Issues

[Aabdel]

Anyone else had issues with the music in certain areas being slightly off-key, with seemingly no reason? I was waiting on the boat from Qeynos to Erudin the other day and was enjoying the wonderful East Freeport docks music. Anyway, when I returned to Qeynos roughly an hour later, the music was notably different- parts of the piece were correct, but the loudest part of the song was flat by at least a whole note, maybe two. The result was a quite amusingly terrible sounding song. And this was not the first time this has happened either- I remember being in Rivervale and experiencing the same thing.

It seems to happen at random, and usually zoning corrects it but I'm just wondering if anyone is aware of the cause of this phenomenon, or has experienced it themselves?