“Silence Please” by Jeffery Tan

Amidst the din of more power and dynamics, Jeff Rowland strives to restore some quiet in music reproduction. He talks to Jeffrey Tan. IN MANY WAYS, JEFF ROWLAND amplifiers reflect the designer himself. After all, Rowland believes that designing audio equipment should be no different from any other creative activity. It must embody the spirit […]

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FORUM RANT OF THE DAY: “I’m slightly uncomfortable that this is becoming a public lynching based on little hard evidence”

The above image is from the BBC A reader spotted this rant earlier today and I’ve posted here verbatim. No comment required I feel. Neil / editor —//— I’m slightly uncomfortable that this is becoming a public lynching based on little hard evidence. This thread exists uncomfortably with our AUP, and neither Tony nor any […]

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The future of CDs

There was a great article in The Guardian recently by a chap for whom fatherhood beckoned. As a result, he had to get rid of several shelves of CDs because space was at a premium. His story, which many of us may relate to, explains his thought processes and which discs he felt he had […]

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Beware – LP Delivery

This is about about a music fan whose wife was bewildered when the postman delivered an LP for him. The hapless postman had folded the parcel in half and squeezed it through the letterbox. He did this despite a clear warning that the contents were FRAGILE. Her comment? ‘If I wanted my stuff smashed up […]

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So How Accurate Are These Smartphone Sound Measurement Apps?

Chucri A. Kardous, MS, PE and Peter B. Shaw, Ph.D.  write: As of June 2013, 60% of all mobile subscribers use smartphones—that’s more than 140 million devices. Apple iOS and Google Android platforms account for 93% of those devices [Nielsen, 2013]. Smartphone developers now offer many sound measurement applications (apps) using the devices’ built-in microphone […]

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System Tuning Tips

Galen Carol writes ….. “The magic is in the details. Nowhere is this statement truer than in the context of a high-end audio or video system. Many fine systems perform at sub-optimal levels due to a few overlooked details. I can’t tell you how many times I’ve heard a collection of superb equipment fail to […]

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One Step Closer to Hover Boards: Three-Dimensional Mid-Air Acoustic Manipulation

“While we’ve seen examples of objects suspended mid-air using quantum levitation and acoustic levitation, a team of three Japanese engineers from The University of Tokyo and the Nagoya Institute of Technology recently unveiled an ambitious device that uses sound waves to move objects through three dimensional space. The machine uses four arrays of speakers to […]

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