[BC] AM audio bandwidth - AES Journal article

[Robert Orban]

This is the results of the NRSC Working Group on AM bandwidth and 
have been available (in somewhat different form) for awhile on the 
NRSC web page. Although the main work was contracted to NPR labs, the 
work was overseen by the NRSC, not NPR. (I was a member of the working group.)

Dr. Sheffield is the expert in psychoacoustic testing who was also 
the main researcher in the HD Radio subjective testing program.

Bob Orban

At 10:09 PM 6/14/2009, Peter Smerdon wrote:
>There's an interesting paper published in the latest (May) issue of the
>AES Journal on listener perceptions of AM audio bandwidth (in the
>presence of interference). This looks to have come from NPR Labs, 
>given the authors' backgrounds.