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From IDF: Acoustic Optimization for Desktop Platforms

Attendance at the Spring Intel Developers Forum last week resulted in many new contacts for SPCR. Among the most interesting were Intel engineers in a thermal / acoustic division who provided information about new R&D efforts in this area. One result is a White Paper, which was provided to SPCR for direct distribution to our readers:

Acoustic Optimization for Desktop Platforms

(2mb PDF).

This is probably not the first document from Intel to deal with PC acoustics, but it is the first we've seen in a long time. Much of it focuses on BTX platform advantages, but it touches on many aspects of acoustics measurement and analysis that is of relevance to anyone interested in low noise computing. Most fascinating to us is the research done on Acceptable Acoustic Levels, which involved both group psychoacoustic polling as well as ambient noise measurements in four countries. We are planning an in-depth look at this paper in the near future.

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