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How to conduct a successful MQA demo when the person requesting same already has made up their mind? That question, or some variation thereof, must have run through the mind of Meridian's SW regional sales manager, Courtney Careccia, when the sole attendee (besides me) in her room on a slow Sunday asked for a non-MQA/MQA comparison on her all-Meridian system. After no more than 45 seconds—it could have been less, but certainly not more—the man asked to switch to the MQA version, listened for a much shorter time, stood up, declared the whole thing was a sham, and marched out the door. It was almost as if the comparison had never happened.

Following my keynote speech at the ribbon-cutting ceremony Friday morning, my beat at the Los Angeles Audio Show was the Sheraton Gateway's 1st and 5th floors. Even with just the two floors, this was a daunting prospect—considering that this was the show's debut, it had a larger number of exhibitors than any of us had anticipated. So without further ado, here's the first of my three reports.

The Monitor Audio R300/MD ($669/pair) debuted at the 1988 SCES in Chicago. English company Monitor Audio is one of the pioneers in spreading the use of metal-dome tweeters in relatively low-cost loudspeaker systems. The tweeters they have designed in conjunction with SEAS and British manufacturer Elac may have now found their ways into a number of designs from competing manufacturers, but there is no doubt that Monitor leads the way. The new R300/MD features a new ¾" version of the SEAS 1" aluminum-dome unit Monitor introduced with their R652/MD (reviewed in Vol.10 No.5), in conjunction with an 8" doped paper-cone woofer.

The Decca Mark V is the latest version of that English firm's unique "tip-sensing" stereo-matrix-ing pickups. The "matrixing" apellation refers to the fact that the Decca pickups do not use 45°–45° sensing coils, but use instead a combination of vertical and lateral-sensing coils. There is a single coil for lateral sensing, with its pole pieces brought down next to the tip. This is the tip-sensing feature, whose major attribute is that the stylus motions don't have to be conveyed along the length of an armature before reaching the transducing pole pieces. Thus there is virtually no possibility of the stylus vibrations being modified through flexing of the armature prior to their transduction into audio signals.

This low-output moving-coil cartridge can be fitted with different styli. The basic DL-103 has a 0.5-mil spherical tip, the DL-103S a Shibata tip. As of the spring of 1975, the '103S is being imported by American Audioport, Inc., in Columbia, MO. the '103 is being brought in directly from Japan by a few dealers. Our '103 was loaned by Music & Sound of California, the '103S came from Audioport.

They are not too similar in sound. The DL-103S is incredibly clean-tracking, with a light, airy high end, a subtle zizz on string tone, and a very slightly withdrawn quality similar to the sound of the Supex 900E, but not as overly rich-sounding as the Supex.

Having visited the Aurum Cantus loudspeaker factory in China in 2009, and experienced every stereotype of shoddy Chinese manufacturing practices destroyed by what, to these eyes, were meticulous production practices, keen concerns for worker health and safety, and comprehensive testing, I am always delighted when Roger DuNaier of Audiophile Direct brings Aurum Cantus speakers to shows. Here, the Aurum Cantus V30M 2 stand-mount with aluminum-ribbon tweeter ($2600/pair) joined the Wells Audio Majestic 150Wpc integrated amplifier with phonostage ($14,000), Sound Science Music Vault Diamond music server ($4995), Benchmark DAC2 DX DAC ($1995), and assorted Dana Cable products to produce "the kind of sound that makes you happy."

"So how did it sound?" they like to ask as I'm walking out. If I enjoyed the sound, I'll be honest. But what if I didn't?