EXPOSURE: Enhanced edition of top integrated amp – the 3010S2-D

They told us ….. The 3010S2-D is the fourth incarnation of Exposure’s top integrated amp. For high-end audio at mid-range prices, the Exposure 3010S2 series has long been considered as one of the best options on the market. The British brand, renowned for creating hi-fi components with involving musical reality, places its focus firmly on […]

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Focus

Paul McGowan writes: It’s no surprise that vinyl and digital are different. Different mastering techniques, playback equipment, recording chain (often), bandwidth, dynamics. So it should be no surprise that a system optimized for one, doesn’t sound as good playing back the other. Music Room One, for example, has been optimized for digital audio reproduction. Michael […]

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PS AUDIO: What’s wrong with the two magazines?

Paul McGowan writes: I  mentioned that the retailer is the perfect sorting house – choosing and selling only those products that perfectly reflect the dealer’s brand promise and makes it easy for customers, especially new customers, to make easy choices getting involved with high-end audio. Several of you asked “what about the two magazines, TAS […]

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If you’re room is small enough to negate the opportunity for the rule of thirds, as just described, then you’re only likely to get 60% of what you want without room tuning

Paul McGowan writes: If you had a chance to read my recent post you’ll remember we’re in the process of setting up Music Room number Two, where we have a pair of floor standing 2-way Thiel loudspeakers.  That room is considerably smaller than Music Room One, measuring 12 x 15 feet, compared to Music Room […]

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While the high-end is still enjoying a great deal of demand and support, high-end dealers are not.

While the high-end is still enjoying a great deal of demand and support, high-end dealers are not. The state of high-end audio retailing isn’t good; we lose a few each year and they are not being replaced. Some manufacturers are abandoning the high-end retail channel altogether: B and W is a good example.  While not […]

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PS AUDIO: Just because you can’t measure something doesn’t mean it doesn’t exist.

Paul McGowan: Just because you observe something doesn’t mean you understand how to measure and repeat it. We get confused a lot between the observations we make, the measurements we use to try and quantify those observations and the conclusions we draw from it all. For example, when a listener observes a change in sound […]

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The sonic aspects of power supplies

Paul McGowan writes: Power supplies play a big role in how a product sounds: something we’ve been advocates of for years with our bigger power transformers, exotic regulators and Power Plant AC regenerators that make everything sound better. Most designers now agree that the power supply in a design is at least as important as […]

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Who knew?

Paul McGowan writes: For the past few days, I’ve been in Japan visiting dealers, riding the Bullet Train (200 mph), and enjoying this wonderful culture and its incredible people. Yesterday I was in the country’s second largest city, Osaka. The day before, the far north. What a treat. I will definitely put together a short […]

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Rebel designs

Paul McGowan writes: Modern analog designs leverage common circuit ideas. Few are original. Complimentary outputs, vbe multipliers, diff pairs, current sources, current mirrors, etc., were all original designs that became commonplace. One of the most talented, creative, and radical designers of all time is Bob Widlar.  Widlar invented the basic building blocks of linear ICs. […]

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GAMUT: Lobster

They say ….. Audiophiles, are you sitting comfortably? Moreover, is your chair playing an active role in the quality of your listening experience? If not, then you may need one of these… You’ve no doubt spent many hours evaluating every element of your hi-fi system and its placement in your listening room. But what about […]

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Hopefully you can find a spot where the low frequencies are pretty uniform and are supported in the room

Paul McGowan writes: In my experience getting the very low frequencies to integrate and propagate through the room is the biggest challenge we have placing a subwoofer in the room.  That’s why in yesterday’s post I suggested we start low: both in frequency and level. If you’re using one of the low frequency rich discs […]

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PS AUDIO: Experimenting with planar loudspeakers: first with Magnepans and later with electrostatic loudspeakers – specifically the Acoustat 2+2

Paul McGowan writes:  In the late 1970′s I began experimenting with planar loudspeakers: first with Magnepans and later with electrostatic loudspeakers – specifically the Acoustat 2+2 which happened to be tall enough to qualify as a line source.  If you’ve never heard an electrostatic loudspeaker then you’ve missed out on an amazing experience – albeit […]

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Consider the sidewall

Paul McGowan: Sidewalls are easy to ignore. In fact, I’ll bet you haven’t a clear memory of what they even look like or their distance from the center seat. Most of us know our front and rear walls. We stare at or pass through them each time we enter or leave the room. Yet, in […]

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