Just came across one more new feature of Windows 7 build 7048. Microsoft has included new sound schemes for the latest build. That is, Windows 7 build 7048 comes with 13 different sound schemes apart from the default sounds scheme.
(http://www.intowindows.com/wp-content/uploads/2009/03/win7logo-thumb2.png)
As you have observed, previous Windows 7 builds contain only one default sound scheme and the default sound scheme was not different from the Windows Vista sound scheme.
In Windows 7 build 7048, all sound schemes are different from each other and are really nice to hear. You can download all Windows 7 build 7048 sounds from the below mentioned link. The download size is around 5 MB and contains 13 different sound schemes.
http://www.mediafire.com/?sharekey=34a0efce7ec2738d4012e8015643d9c8ee9ce270a6a84919 (http://www.mediafire.com/?sharekey=34a0efce7ec2738d4012e8015643d9c8ee9ce270a6a84919)
This file is compressed using Winrar and the latest 3.71 works well in W7.
javajolt