"As long as you're happy."

That's the line long uttered by the most dreaded members of my family, and their friends, whenever they tried to pry into my personal affairs. Often the last word, "happy," was uttered with a downward cadence and accompanied by a shrug.

Then came the kicker. "You are happy, aren't you?" said with eyes boring into my soul. "Well, as long as you're happy."

Ever since I stopped using my Audio Research SP10 preamplifier in the early 1990s—its eight phono-stage tubes used to get too noisy too quickly—I tried a variety of standalone phono preamplifiers. Seeing the most service through the 1990s and 2000s were, first, a Mod Squad Phono Drive EPS, then a Linn Linto, both of which I purchased. But when I measured Channel D's Seta Model L, which Michael Fremer reviewed in the August 2010 issue, the Linto was pushed to one side. The battery-powered Seta L (footnote 1) had the lowest noise and distortion I had encountered in a phono preamplifier, and I eventually bought the sample I had been sent for a follow-up review in 2013.

Last month, I received so few vinyl reissues that I had to invite a guest writer—jazz critic and political commentator Fred Kaplan—to fill in. Fred had managed to grab an early copy of the excellent Analogue Productions 45rpm reissue of Bill Evans at the Montreux Jazz Festival. I didn't get mine until a week or so after his review was submitted.

This month, I have a tall stack to choose from, so I'll mention several.