Volti Audio’s Greg Roberts debuted his new Vittora Loudspeaker System ($50,000). It is the latest version of the horn-loaded system Art Dudley reviewed in September, 2013. The new Vittora system included the two main, birch-ply speakers (104dB at nominal 8 ohms, 50Hz-20k), two Extended Low Frequency ELF12 cabinets (with 12" sub drivers), one ELFpre preamp, and two ELFamp amplifiers (500W each). Alternately, customers can order two ELF18 cabinets (which include an 18" driver).

In my enthusiastic 2022 review of the Stromtank S-1000 ($16,900), I described the Stromtank as a computer-controlled lithium iron phosphate (LiFePO₄) battery array that, coupled with its AC inverters and all the trimmings, supplies clean, constant, stable off-grid AC power to hi-fi components. By softly depressing a single button on the front panel, Stromtank owners can easily switch from wall-connected mode (when the Stromtank's dimmable front-panel meter is blue) to a disconnected, battery-only state (when the meter is green). At the end of a listening session, users can return to blue mode to recharge the battery array.

In less than 11 years, guitarist Emily Remler went from rising star to shooting star, from her first major exposure—an invitation from Herb Ellis to perform as part of "Guitar Explosion" at the Concord Jazz Festival on July 21, 1978—to her final concert on May 3, 1990, at the Hotel Richmond in Adelaide, Australia, where she was found dead from a heart attack the next day. She was 32 years old.

The recent Resonance Records triple-LP/double-CD set Cookin' at the Queens: Live in Las Vegas (1984 & 1988) is a welcome reminder of her prowess and a sad marker of what she might have accomplished if she hadn't died so young.