While the mass ogling was in full swing and the sickly sweet aroma of jittery, prepubescent testosterone hung heavy in the classroom, I was equally interested in Miss Wagner’s musical selections.

Google Bricasti and all that comes up are sites relating to Bricasti Design products. The name must be fanciful—it sounds Italian, but cofounders Brian Zolner and Casey Dowdell most likely are not, and the company's headquarters are not in Milan or Turin but in Massachusetts.

While its name might be whimsical, nothing else about Bricasti is. As John Marks reported in his review of Bricasti's M1 DAC in the August 2011 issue, both founders previously worked at Lexicon: Dowdell as a DSP-software engineer, Zolner as international sales manager. Bricasti develops its products in conjunction with Aeyee Labs, formed by a group of ex-employees of Madrigal Audio Laboratories and based in New Haven, Connecticut.

Back in the day, I owned a Sony Walkman cassette player. I loved it. I took it everywhere I went, listening to Jimi Hendrix, Bob Dylan, Neil Young (with and without Crosby, Stills & Nash), Miles, Coltrane, and more. Having music move around with me seemed a giant step into a more perfect future in which we could color our experiences with sound.

I spent most of my time at the January 2015 Consumer Electronics Show exploring amps and preamps for Stereophile's on-line coverage of the show, but there were a few items of interest to fans of multichannel. There were demonstrations of Dolby Atmos, Auro3D, and dts:X, but these mostly focused on movies—save for Auro3D's thrilling demo of 2L's Magnificat—an album of music by Arnesin, Gjeilo, and Kernis, with Anita Brevik conducting solo singers, chorus, and the Trondheim Soloists and recorded in a cathedral (Pure Audio Blu-ray, 2L-106-SABD). The ambience was more enveloping with Auro3D's added height dimension, compared to what I hear from 5.1 systems, but I'm not sure whether this will be enough to encourage music listeners to make the necessary investment.