Audacious Audio

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Audacious Audio Headphone Reviews

Ultimate Ears 18 Pro in-ear headphones

John Atkinson First Published: Dec 27, 2010
Headphone listening is hot these days, due not only to the ubiquity of the iPod as a music source but also because it is possible to get state-of-the-art headphone playback without having to have stupidly bottomless pockets. A plethora of affordable high-quality headphone amplifiers are available, and high-performance 'phones can be had for a few hundred dollars. Used with a computer or iPod to play uncompressed WAV or AIF files or losslessly compressed FLAC or Apple Lossless (ALAC) files, a headphone-based system can offer the audiophile on a budget seriously good sound.
Audacious Audio Turntable Reviews

Oracle Delphi Mk.VI turntable

Michael Fremer First Published: Mar 01, 2010
Thirty years have not diminished the beauty and elegance of Oracle's Delphi turntable. In my opinion, it still ranks among the best-looking turntables ever made. I bought an original Mk.I, used, in 1982, and very positively reviewed the Delphi Mk.V in the December 1997 Stereophile.

In its three decades the Delphi has undergone many upgrades both technical and aesthetic. Not surprisingly, so has the price. The Mk.II Delphi sold for $1250 in 1986; the Delphi Mk.VI with Turbo power supply and dedicated power cord now sells for $8500, which, in today's market, I think is reasonable for what you get. The review sample came with an Oracle/SME 345 tonearm ($3100) and a Benz-Micro Thalia high-output MC cartridge ($1700), for a total cost of $13,300—or $11,600 for just 'table and arm.

CD Player/Transport Reviews Hi-Rez Disc Player/Transport Reviews Audacious Audio

Ayre Acoustics DX-5 universal disc player

Michael Fremer First Published: Dec 13, 2010
The old Saab slogan, "Find Your Own Road," was so good that the old General Motors, which once owned Saab, had to kill it—just as the newly revived GM tried, in a "Call It Chevrolet" memo, to kill "Chevy." GM did a U-turn on that one the very next day, but "Find Your Own Road" never returned, and is available for Ayre Acoustics to use. I can't think of a better slogan for a company that I admire almost as much as I do Saab.

Consider this: While Ayre calls its new DX-5 ($10,000) a "universal A/V engine," the disc player doesn't have a coaxial or a TosLink S/PDIF input. That appears crazy to me, but to Ayre, no. They've found their own road.

Floor Loudspeaker Reviews Audacious Audio

Magico Q5 loudspeaker

Michael Fremer First Published: Nov 15, 2010
Show a time traveler from the 1920s an iPad and most likely he'd neither know what he was looking at nor what it might do. Show him a loudspeaker, even one as advanced as Magico's new Q5 ($59,950/pair), and he'd probably know exactly what it was and what it did, even if what it's made of might seem to have come from another planet.
Tube Preamp Reviews Audacious Audio

Einstein Audio Components The Tube Mk.II preamplifier

Michael Fremer First Published: Oct 18, 2010

It doesn't take a genius to appreciate the audacity of naming a company after Albert Einstein, the iconic science and math whiz. Clearly, company founder and owner Volker Bohlmeier knew what he was doing—this German brand of boutique electronics has enjoyed worldwide critical and marketplace success since its founding more than 20 years ago.

Solid State Preamp Reviews Audacious Audio

Krell KRC preamplifier

Thomas J. Norton First Published: Jan 08, 1994
Compared to the Krell KSA-300S power amplifier that I also review this month, the KRC preamp's design is, at first glance, almost conventional. But its thoroughly high-end internal design has been equally well thought-out and executed. Its main, four-layer, glass-epoxy circuit board is for the audio signal, DC power, and ground—two layers for the latter are said to minimize noise. The gain stages are pure class-A and complementary. As in the amplifier, the circuit is direct-coupled, with servo circuits controlling the DC offset. The fully regulated power supply is housed in an external chassis. Seven inputs are provided: four single-ended, two balanced, and one single-ended tape. All inputs are line-level except for the optional, single-ended phono stage. (This review will address the line stages; a Follow-Up will discuss the phono stage's operation.) There are three outputs: balanced and single-ended main outputs, and a single-ended tape output.
Audacious Audio Tonearm Reviews

HiFiction Thales AV tonearm

Michael Fremer First Published: Oct 31, 2010

Ideally, LPs should be played with the pickup stylus remaining tangential (ie, at a 90° angle) to the groove—just as the lacquer from which the LP was ultimately stamped was cut in the first place. Over the years, many attempts have been made to accomplish this. Back in 1877, Thomas A. Edison's original machines tangentially tracked his cylinders, but Emil Berliner's invention of the flat disc put an end to cylinders altogether. In the 1950s, a number of companies marketed so-called "tangential" trackers that used dual arms, based on conventional pivoting arrangements, to change the angle at which the headshell was mounted as it moved across the LP side. In 1963, Marantz introduced the SLT-12, which used a plastic pantograph to move the stylus across the record surface. Garrard's Zero 100 pivoting arm controlled its independently pivoting headshell with a bar that extended from the main bearing of the tonearm.

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