As Hans Christian Oersted, the Danish physicist and founder of electrodynamics, discovered in 1819, an electric current passed through a wire generates a magnetic field. Place that wire close to a permanent magnet and the interaction of the two fields will generate a force. That, in two sentences, summarizes the operating principle of the motor that energizes every moving-coil drive-unit in millions of loudspeakers worldwide. It sounds simple, but—like everything in audio—it isn't.

I've been tweaking my weekend multichannel system for years, but with my city system I've kinda faked it. I now realize that I listen more actively to the weekend system, and not only because that's when I have the time for it—the sound of that system is simply more engaging and psychologically immersive. So, with the growth of my library of SACD and DVD-Audio recordings to almost half the size of my CD collection, I told my wife that it was time to transform of "our" city stereo rig into a full-blown multichannel system.

I've been tweaking my weekend multichannel system for years, but with my city system I've kinda faked it. I now realize that I listen more actively to the weekend system, and not only because that's when I have the time for it—the sound of that system is simply more engaging and psychologically immersive. So, with the growth of my library of SACD and DVD-Audio recordings to almost half the size of my CD collection, I told my wife that it was time to transform of "our" city stereo rig into a full-blown multichannel system.

I've been tweaking my weekend multichannel system for years, but with my city system I've kinda faked it. I now realize that I listen more actively to the weekend system, and not only because that's when I have the time for it—the sound of that system is simply more engaging and psychologically immersive. So, with the growth of my library of SACD and DVD-Audio recordings to almost half the size of my CD collection, I told my wife that it was time to transform of "our" city stereo rig into a full-blown multichannel system.

Some six or so years ago, the Linn Asak cartridge set new standards for imaging and soundstage reproduction. I can remember the first time I heard an Asak in a system using <A HREF="http://www.stereophile.com/floorloudspeakers/416">Quad ESL-63s</A>&mdash;I had never experienced such depth of soundstage and solidity of imaging from <I>any</I> system, and that with Quad amplification! The Asak was relatively quickly overshadowed in this area, however, and in any case, soundstaging precision by itself didn't seem to be a high priority for the Linn design team, who were apparently more concerned with dynamics and a musical integration of the sound across the frequency range.

Some six or so years ago, the Linn Asak cartridge set new standards for imaging and soundstage reproduction. I can remember the first time I heard an Asak in a system using <A HREF="http://www.stereophile.com/floorloudspeakers/416">Quad ESL-63s</A>&mdash;I had never experienced such depth of soundstage and solidity of imaging from <I>any</I> system, and that with Quad amplification! The Asak was relatively quickly overshadowed in this area, however, and in any case, soundstaging precision by itself didn't seem to be a high priority for the Linn design team, who were apparently more concerned with dynamics and a musical integration of the sound across the frequency range.

Some six or so years ago, the Linn Asak cartridge set new standards for imaging and soundstage reproduction. I can remember the first time I heard an Asak in a system using <A HREF="http://www.stereophile.com/floorloudspeakers/416">Quad ESL-63s</A>&mdash;I had never experienced such depth of soundstage and solidity of imaging from <I>any</I> system, and that with Quad amplification! The Asak was relatively quickly overshadowed in this area, however, and in any case, soundstaging precision by itself didn't seem to be a high priority for the Linn design team, who were apparently more concerned with dynamics and a musical integration of the sound across the frequency range.