Tom Jung of DMP (Digital Music Products) is known as one of digital's early adopters. He's also an outspoken proponent of Sony's Super Audio CD over DVD-Audio. As I was intending to review Sony's first SACD player, the SCD-1, I invited Tom to Kathleen's and my Manhattan loft to investigate further. Tom and son Paul, who's responsible for DMP's sales and marketing, arrived with a passel of big drives, a DSD computer controller, and electronics designed by Ed Meitner.

Saturday, February 10, 10am–3pm, Northern Audio (3003 Babcock Boulevard, Pittsburgh, PA 15237) welcomes Mike Marko of Nordost Corporation and Bob Scranton of Cambridge Audio for their "2018 Audio Innovations" seminar. Mr. Marko will provide the latest product demonstrations and cable comparisons, while Mr. Scranton will present how the right gear makes music lovers' lives better.

Mobile Fidelity reissues Heart Like A Wheel...

Someone interested in buying a digital/analog converter today must make tough choices. Not only are there several competing technologies to choose from—multi-bit, 1-bit, hybrid—but every converter also has its own musical signature. When someone buys a converter, they're locked in to both the technology and the sound.