NOT A BUG - 3.50 beta 2; Gaming music effects

[Semperfei]

v3.50 beta 2. Windows7 64 bit SP1. Videocard: GF GTX470
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Sound effects of nature on any map created as a soundtrack? So when the audio track ends, you can hear sound fades, but when it starts playing again hear the sound increases. Would not hurt to glue the end and beginning together, that would not spoil the impression of nature:) This bug is seen on all maps.

_{Edit by Omega: Title rename}

[Omega]

Not a bug. The sound is defined by the tileset, and modders choose this sound themselves. They are all welcome to use better sounds if they wish, but it's not really a bug.