Editor's Note: The forthcoming August 2017 issue of Stereophile is No.451, but 55 years ago this summer, J. Gordon Holt was putting together the first issue of what initially was to be called The Stereophile. Here is Gordon's editorial leader from that issue, published in November 1962.

Imagine almost 86 minutes of superbly recorded percussion in which the traditional notions of steady beat, driving rhythms, and attention-catching melody rarely take center stage. Welcome to Beyond, a mind-bending /time-distorting three-disc percussion tour de force from Sono Luminus on which the Los Angeles Percussion Quartet plays a dazzling array of percussion as it explores the eloquence and beauty of color, texture, sustain and decay. Recorded in DXD (24/352.8k), Beyond is available as either a hi-rez download in multiple formats, including DSD, or as a three-disc album that includes two Red Book CDs and a Pure Audio Blu-ray disc.

Before the Los Angeles Audio Show, I spent a few days in southern California, and was able to schedule a visit to AudioQuest's massive facility in Irvine. In this video, Bryan Long (VP Operations), accompanied by Joe Harley's dog Pumpkin, gives a condensed version of his usual tour, which is normally well over an hour.

It's been going on for a while now: Despite support for multichannel in audio/video receivers and A/V processors priced from as little as $200 to $30,000, there are still very few offerings that cater to the music listener. They may offer stereo-only streaming features through their USB or Ethernet inputs, but these inputs don't see your multichannel files. To handle such files, they would require you to add a music server with HDMI output. However, I know of no turnkey music servers that will output multichannel audio via HDMI.