Boston Acoustics A Series loudspeakers&#151on the beach, which is where I'd like to be right now.

Is it just me or are we really experiencing the beginnings of a new stereo renaissance, a return to dedicated, high-quality, two-channel sound? Could it be that the home theater sector has become almost entirely commoditized so that little besides cost and availability are important to the consumer? In an age when craftsmanship and dedication have become clouded by convenience and fashion, hi-fi&#151good, old-fashioned, two-channel hi-fi&#151symbolizes the importance of quality experiences and a more meaningful life. But that’s just my opinion.

The latest two offerings from Music Matters Jazz—Lee Morgan's Indeed! and Jackie McLean's Destination Out!—are the company's best in a while: most worthy of the exclamation points.

On the face of it, the power amplifier has the simplest conceptual task of any audio component. Fed an audio signal at its input, all it has to do to satisfy the demands for current made by the loudspeaker is to modulate a high-voltage voltage supply with that signal. Yet power amplifiers vary enormously in their ability to perform that task without editorializing. As a result, when I find an amplifier that appears to step out of the way of the music in the manner I desire, I make the commitment, I buy it, and I stick with it.

Today is Ornette Coleman's 81st birthday, and we can celebrate with smiles, thanks, and The Shape of Jazz to Come.

Tune in to Columbia University's WKCR for a full day of Coleman's work as the station celebrates "innovation, relentless individualism, and commitment to artistic freedom." Right on. You might also enjoy Matthew Ditullo's excellent "This Shape of Jazz" blog, where Ditullo thinks about jazz, blues, and beer.

Erick Lichte knows what I like. He e-mailed me earlier today:

Check this out. This is what happens when you play ambient music over the LAPD scanner feed.

It is surprisingly beautiful. I would totally buy it on vinyl.

Thinksound believes in “clear sound with a clearer conscience.” To that extent, the company makes all of their products from wood and employs intelligent and responsible packaging design, utilizing recycled, bleach-free materials, with the now-familiar orange, green, and brown color scheme&#151if Whole Foods made headphones, they’d probably look like these.