Sunday, January 11, 2009

What Loudspeaker Specifications Are Relevant to Sound Quality?

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This past week I attended the International Loudspeaker Manufacturer’s Association (ALMA) Winter Symposium in Las Vegas where the theme wa...
34 comments:
Saturday, January 3, 2009

Why Consumer Report's Loudspeaker Accuracy Scores Are Not Accurate

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For over 35 years, Consumer Reports magazine recommended loudspeakers to consumers based on what many audio scientists believe to be a fl...
5 comments:
Thursday, January 1, 2009

A Video on How We Measure Loudspeaker Sound Quality at Harman International

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Part of my job at  Harman International  involves participating in audio dealer training and press events. This involves a 1-2 day field tri...
3 comments:
Tuesday, December 30, 2008

Sound Science - Loudspeaker R&D at Harman

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The American artist Andy Warhol once said that everyone will eventually have their 15 minutes of fame. The closest I came was being on the c...
1 comment:
Sunday, December 28, 2008

Part 3 - Relationship between Loudspeaker Measurements and Listener Preferences

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Part 1 of this article presented experimental evidence from a study conducted by the author demonstrating that trained and untrained liste...
7 comments:
Saturday, December 27, 2008

Part 2 - Differences in Performances of Trained Versus Untrained Listeners

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Part 1 of this article summarized the results of a controlled listening experiment conducted by the author where 300+ listeners, both trai...
6 comments:
Friday, December 26, 2008

Part 1- Do Untrained Listeners Prefer the Same Loudspeakers as Trained Listeners?

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One of the more controversial topics among audio researchers is whether or not trained listeners should be used for audio product testing an...
3 comments: