The American computer industry was a little shaken up to learn recently that the Japanese micro manufacturers had gotten together and standardized their component interconnections so that any Japanese computer will (supposedly) plug into any Japanese printer, modem, or competing computer, and work right off the bat. Anybody who has tried to fire up an Apple computer with a Diablo (Xerox) printer will appreciate what the Japanese move means in terms of compatibility. It means "For no-hassle interconnections, buy Japanese."

The American computer industry was a little shaken up to learn recently that the Japanese micro manufacturers had gotten together and standardized their component interconnections so that any Japanese computer will (supposedly) plug into any Japanese printer, modem, or competing computer, and work right off the bat. Anybody who has tried to fire up an Apple computer with a Diablo (Xerox) printer will appreciate what the Japanese move means in terms of compatibility. It means "For no-hassle interconnections, buy Japanese."

Now that audio technology seems to be on the verge of being able to do anything asked of it, it seems only fitting to wonder about what we should be asking it to do. We probably all agree that high fidelity should yield a felicitous reproduction of music, but felicitous to what? Should a system give an accurate replica of what is on the disc, or of the original musical sounds?

I had an experience at last summer's CES in Chicago that bordered on the religious. I heard the legendary $42,000 Wilson WAMM system.

There was a time, very recently in terms of human history, when high fidelity promised to free the music lover from the constraints of the concert hall and the local repertoire, allowing him to choose at his whim any orchestra in the world playing any work he desired under the baton of any conductor he preferred. "All the pleasure of concert-hall listening, in the comfort of your home," was the way one display advertisement painted this musical utopia which, only 20 years ago, seemed right around the corner.