LATEST ADDITIONS

KEF's LS50 loudspeaker was introduced in 2012 to celebrate the English manufacturer's 50th anniversary. Usually, anniversary models are large, floorstanding "statement" designs with a price to match, but the LS50 was a minimonitor, priced at $1500/pair. I reviewed the Anniversary Edition LS50 in December 2012 (footnote 1), writing that it was rare to find a loudspeaker that offers this combination of clarity and neutrality and concluding that within its limits of dynamic range and bass extension, the KEF LS50 "will provide Class A sound for those with small rooms."

Ron Miles: Rainbow Sign
Ron Miles, cornet; Jason Moran, piano; Bill Frisell, electric guitar; Thomas Morgan, bass; Brian Blade, drums.
Blue Note (CD, 2LPs). Ron Miles, prod.; Colin Bricker, eng.
Performance *****
Sonics *****

If Ron Miles lived in New York instead of Denver, he would have become a jazz star long ago. With Rainbow Sign, his 12th album as a leader but his debut on a major label (at age 57), now's his time—or should be anyway.

(Photo by Mary Kent)

Of late, Stereophile has written a lot about vibration-isolating footers under loudspeakers. The idea of isolating loudspeaker vibrations from floors is controversial. Many (perhaps most) designers believe that dynamic loudspeakers in particular—those with significant moving mass in their cones—should be rigidly connected to the floor as is typically done with spikes. A rigid connection of the speaker to the floor reduces the Newton-1 reactive motion of the cabinet in response to the motion of the cones, heavy woofers in particular. Cabinet motion could be expected to smear the loudspeaker's sound.

I've just recently finished reading guitarist/vocalist Walter Lure's autobiography, To Hell and Back. Walter has a great story about his days in Johnny Thunders's Heartbreakers and his own Waldos. Until he died in late August, you could still hear him playing with the Waldos and running periodic tributes to Johnny. But he also took some space to write about his first band, a hard-rock dance band called Bloodbath that pounded the risers in the North Bronx at the dawn of the 1970s.

Though their first CD player featured a vacuum-tube output stage, California Audio Labs is recently known for making good-sounding, moderately priced solid-state CD players, like the Icon Mk.II that Jack English reviewed in July 1992 (Vol.15 No.7). The Sigma, a $695 tubed D/A converter, furthers their reputation in both areas.

Since acquiring SME in late 2016, Ajay Shirke's Cadence Group has moved cautiously. First, it revamped and cleaned up the company's somewhat chaotic worldwide distribution. More recently, the new owners eliminated from the bottom of the line the SME Model 10 turntable, introduced in 2000.

Saunder Jurriaans: Beasts, Tricky: Fall to Pieces and Doves: The Universal Want.