L<I>ast week, Robert Rich began this two-part article (<A HREF="http://www.stereophile.com/news/10508/">click here for part one</A>) with an explanation of ambient music and pointers to some of his favorite artists' web pages. This week he wraps up with more web resources, including record labels, webzines, and online radio programs dedicated to the genre.</I>

Last week, <A HREF="http://www.usadr.com">USA Digital Radio</A>, a developer of In-Band On-Channel Digital Audio Broadcast (IBOC DAB) technology, announced an "aggressive" field-test campaign at 12 radio stations across the country. The company will be conducting the digital tests under experimental licenses issued by the Federal Communications Commission (FCC). With most equipment already installed, according to USA Digital Radio, test efforts are currently underway at several stations.

Tonal accuracy vs. soundstage? "Achieving an optimum balance between the two philosophical extremes of recording is where much of the art lies. It also begs the question, of course, of why it's impossible to have both: a recording with a virtual-reality sense of imaging that also captures all the sound without any coloration." While recording the <I>Sonata</I> CD for <I>Stereophile</I>, John Atkinson wrestles with every recording engineer's dilemma. Read about the struggle to capture Robert Silverman performing Liszt's monumental B-Minor Piano Sonata and the ultimate solution in "<A HREF="http://www.stereophile.com//features/131/">Fate, I Defy You</A>," added this week to the archives.

Westlake Village, California-based KnowledgeLINK has announced a mid-September debut for <A HREF="http://www.getplugged.com">GetPlugged.com</A&gt;, its e-commerce website. KnowledgeLINK says that the site, presently under construction, will offer a wide variety of mid- to high-end home entertainment products, and "in-depth guidance" for consumers interested in buying them. The company also states that its site's network of affiliated dealers and custom installers will work with customers to ensure that they get the best use of their purchases.

First, my thanks to HI-FI '99 attendee John Loveless (loveless@dmci.net), who thrust a handwritten letter into my hands just after a particularly enjoyable "Grill the Editors" session:

Pauline Oliveros calls it "deep listening"&mdash;a way to pay attention to the sensual qualities of sound itself. Welcome to a world of music that defies categorization, that invites a listener to soak slowly into a deep and otherworldly zone. This music goes by many names: ambient, spacemusic, electronica, sacred music, tribal/trance. Alas, you'll often find it hiding in the New Age section. Unlike some fluffier New Age fare, good ambient albums can explore the deeper, more solitary spaces. At its best, ambient music can sensitize you to sound in unique ways. It can enlarge your listening space to cavernous dimensions, paint hallucinogenic sonic landscapes, summon primordial forces, or enshroud you in clouds of diffuse vapor.

The <A HREF="http://www.dvdforum.org/">DVD Forum</A> announced July 28 that it will start verification services for products based on the DVD-Audio format (see <A HREF="http://www.stereophile.com/news/10379/">previous article</A>) at some of its authorized DVD Format Verification Laboratories starting September 1999. According to the Forum, format verification is conducted to establish the conformity of DVD products with DVD formats created by the DVD Forum, and allows manufacturers of successfully tested products to use DVD logos as proof of conformity.

While recording the <I>Encore</I> CD for <I>Stereophile</I>, John Atkinson had to decide: "Should I add some artificial reverberation?" After much gnashing of teeth, he plowed ahead. Read about the process in "<A HREF="http://www.stereophile.com//features/129/">Encore</A>,&quot; an in-depth look at the recording techniques, the artists, and the music.

Last year the music industry was jolted from its complacency by the rise of MP3, a scheme for the quick and easy transfer of digital audio files over the Internet. Legal attempts to block the format as a form of copyright violation failed, and the industry began scrambling to find a way to prevent the wholesale piracy of higher-resolution formats to come. The Secure Digital Music Initiative (SDMI), an alliance of more than 240 hardware, software, and music-publishing companies, has been working overtime trying to develop an unobtrusive technique for preventing unauthorized copying&mdash;something that digital technology is making easier than ever.