Dive Beneath the Surface of Sound

Mack Hagood is a scholar, writer, and creator who specializes in sound and listening. Best known for his research on the cultural origins and social effects of technologies such as noise-canceling headphones, Hagood's writing, media work, and public lectures vividly animate the world of sound. In 2024, he was awarded a Public Scholar grant by the National Endowment for the Humanities.

Mack Hagood photo in hero section
grain effect overlay sound wave effect
Shortwave Collective's illustrated spread from Nothing Is Background Langston Collin Wilkins's illustrated spread from Nothing Is Background Orange cover of Nothing Is Background, a Phantom Power zine

A free digital zine from Phantom Power

Nothing Is
Background

Innovative artists and thinkers share listening practices, essential recordings, and ideas that open up the world of sound.

Featuring Hildegard Westerkamp, Lawrence English, Kate Carr, Robin Miles, and many more.

Includes the free Phantom Power newsletter. Unsubscribe anytime.

Check your inbox to confirm your email and get the zine. If it hasn’t arrived, check your spam folder.

Preview what’s inside

Mack has been interviewed by NBC, BBC, CBC, The New York Times, The New Yorker, The Wall Street Journal and many others.

A Podcast About Sound; Phantom Power is a podcast about sound, technology, and culture. In each episode, Mack Hagood interviews experts in sound studies, sound art, and acoustic ecology.

Have Mack Speak

Mack's image

Mack speaks internationally at venues ranging from music festivals to Ivy League universities. Hire Mack to speak about sound, listening, and communication at your organization.

Contact for Speaking, or See His Speaking History and Schedule

Get the book

A cultural study of sound and control. What we cancel. What we keep. What we can’t hear anymore.

Book cover image

Recent Newsletters

These newsletters are Mack's space to reflect on sound, listening, and the culture around us—plus share early thoughts, event news, and audio picks. Want in? Join the newsletter to stay in the loop.

Sound stirs us all

Its resonance connects us. Its noise divides. It numbs us with bombast and breaks us with the slightest whisper.

We've built instruments to make it, laws to tame it, walls to contain it, and great halls to sustain it. We've mic' it, amped it, converted and compressed it, broadcast it, mastered it, remastered it... and never mastered it at all.

Because sound is transgressive: a phantom power that refuses to be contained, canceled, or even limited to living in our ears. Sound can blur your vision, move your body, and change the taste of the food in your mouth.

But sound has a secret: It only becomes *sound* in the minds and bodies of those it touches.

Sound needs us as much as we need it.

My Story