ISOL-8: Cross Contamination Explained.

They tell us ….. The problem of noise cross contamination through power supply is often overlooked. Reducing its effect can result in significant performance gains for any system. The key point is to understand is that each system component is not blameless and generates significant mains noise itself. In terms of power supply, it is […]

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Albert got it right

“Everything that can be counted doesn’t necessarily count.  Everything that counts cannot necessarily be counted.”  Albert Einstein must have had high-end audio and measuring in mind when he spoke those words oh so many years ago – but probably not since high-end audio didn’t exist.  🙂 However, it sure does apply today when we think […]

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SUGDEN: A21 integrated

They say ….. The Sugden pure class A design provides affordable high-end performance from a beautifully engineered single box integrated amplifier.  Compact in size with a simple but stylish design, the A21 is possibly the only amplifier you will ever need. With many of the original A21’s still in daily use after fifty years, it […]

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