“Noise has value.”

So goes the thesis statement of The New Analog: Listening and Reconnecting in a Digital World, a wonderful new book by musician Damon Krukowski. He reckons with how digital media has changed how we consume music and what we’ve come to expect from it. New technologies have begat new ways of listening, but to get to that newness, music has been stripped of its context and surrounding “noise” and turned (for a profit) into pure “signal” over a disembodied digital stream.

In theory this would be ideal; noise is usually considered a bad thing, and boosting signal above it separates the gold from the dross, the wheat from the chaff, etc. But what happens when everything becomes signal? What happens when we cede the authority to determine what ought to be signal to Spotify’s mysterious algorithms and the rigid perfectionism of digital recording equipment?

Krukowski illuminates what we lose when we ignore or eliminate noise. It’s not only the small things—incidental studio sounds captured alongside the recorded music and how smartphones flatten the richness of our voices—but bigger ones too: how we’ve come to occupy space “simultaneously but not together”, and how streaming encourages “ahistorical listening.”

This isn’t a fusty screed against newfangled media. Krukowski avoids nostalgia as he straddles the analog/digital divide, opting for clear-headed rumination on “aspects of the analog that persist—that must persist—that we need persist—in the digital era.” These aspects involve early 20th century player pianos, Sinatra’s microphone technique, the “loudness wars”, and Napster, among other topics I learned a lot about.

The book overlaps a lot with Krukowski’s podcast miniseries Ways of Hearing, though I’m not sure which informed the other more. Ironically, despite its inability to convey sound, I thought the book was better at explaining the concepts and aural phenomena of analog that Krukowski dives into. With the relentless iterations of new media keeping us ever focused on the present and future, it’s more important than ever for thoughtful critics like Krukowski and Nicholas Carr and Alan Jacobs to help promote intentional thinking and challenge our modern assumptions.