Beyond Sound: Celebrating Clerc-Gallaudet Week and the Future of Choral Music Access
This week (December 7-13) is Clerc-Gallaudet Week, honoring the birthdays of Laurent Clerc and Thomas Hopkins Gallaudet, who founded America's first permanent school for the deaf in 1817. It's an ideal time to reflect on how technology continues to break down barriers in the arts. Just as Clerc and Gallaudet revolutionized education by making it accessible to deaf students, today's innovations are transforming how we experience music itself.
The Sound of Progress
Choral music enthusiasts love spending time immersed in the transcendent beauty of voices blending in harmony. From intimate chamber choirs to grand festival choruses, we believe that choral music has the power to connect us in profound ways. Yet, the observant is also acutely aware of who isn't in those concert halls — and why.
We're living in an era where artificial intelligence has become woven into our daily routines, helping us with everything from writing emails to navigating traffic. But while AI gets most of the headlines, another technology is quietly revolutionizing accessibility in ways that feel almost miraculous: haptic feedback.
Beyond Balloons and Bass
For years, members of the Deaf and hard-of-hearing communities have found creative workarounds to experience live music. Some held balloons to feel vibrations through their fingers, went barefoot with speakers facing the floor, or stood close to speakers—ingenious solutions that nonetheless provided only a fraction of the musical experience. These methods captured raw vibration, but lacked nuance and detail.
Enter haptic technology. Unlike simple vibrations from a speaker, sophisticated haptic devices can translate music into tactile sensations across multiple points on the body through specialized vibrating plates called actuators. The Music: Not Impossible project, for instance, developed a vest with 24 actuators—20 on the vest itself, plus one each on the wrists and ankles.
The result? Users describe sensations that mirror the complexity of music itself. It can feel like raindrops on shoulders, a tickle across the ribs, or a thump against the lower back—not just keeping time with the beat, but conveying texture, dynamics, and emotional contour.
A New Dimension of Musical Experience
What’s most striking about these developments is how they're changing not just accessibility, but our fundamental understanding of what it means to experience music. Deaf poet Walter Kadiki, who wore a haptic vest during a performance, described experiencing piano music through vibrations: "I never knew there were different tunes. When we started practicing and the piano began to play, there were all of these different notes. It was really unique for me."
For those of us who have always heard music, this offers a humbling reminder that musical experience isn't monolithic. The technology doesn't attempt to replicate hearing — it creates something complementary and valuable in its own right.
Even more powerful are the reactions from profoundly deaf users. Users of the Haptic Chair reported they could identify rhythm and "hear" songs much better than with standard hearing aids, with some saying it was the first time they actually "heard" a song. One user's comment was particularly poignant: when the chair was no longer available, they said they would be "deaf again" — underscoring the profound impact of this sensory augmentation.
Implications for Choral Music
For the musician who has spent countless hours in rehearsals feeling the vibration of sound waves, it’s exciting to imagine what haptic technology could mean specifically for choral music. The human voice produces incredibly complex overtones and harmonics. Choral blend — that magical moment when individual voices fuse into a unified sound — creates physical sensations that even hearing audience members feel in their bodies.
Imagine a concert where 75 haptic suits could be distributed to audience members, whether hearing, hard-of-hearing, or deaf, as happened at Lincoln Center's "Silent Disco" event. Picture a choral performance where the building crescendo of a Brahms motet or the ethereal suspension of Whitacre's harmonies could be felt as waves of sensation across the body. The soprano line might register as gentle tingles across the shoulders, while the bass anchors pulse through the vest's lower actuators.
This isn't science fiction. The technology exists now, and it's being refined with each iteration. Innovations like 5G connectivity are enabling haptic suits to convey not just the music itself, but the atmosphere of the crowd and the festival environment, creating a more complete sensory experience.
Expanding Our Audience, Enriching Our Art
For performing arts ensembles like Chorus Polaris, this technology represents something far more significant than a technical achievement. It's an invitation to reimagine who our audience can be.
Currently, an estimated 1.6 billion people worldwide have hearing loss, with this number expected to increase rapidly. That's not a niche market — it's a vast community that has been largely excluded from traditional concert experiences, not by choice but by circumstance.
Beyond accessibility, there's another intriguing dimension: enhanced experience for all listeners. Lily Lipman, who has auditory processing disorder, described the haptic suit as revealing "subtleties in my body" that helped her feel more certain about what she was experiencing. Even traditional concert-goers might find that haptic feedback adds a new layer of engagement and understanding.
Research has shown that haptic devices can help users experience music in their own way, whether enhancing the experience for hard-of-hearing users or allowing deaf users to access music through an entirely different sensory channel. This isn't about making everyone's experience identical—it's about ensuring everyone has access to rich, meaningful musical encounters.
The Road Ahead
We're still in the early stages of this revolution. Current haptic systems require specialized equipment, and questions remain about how to optimize the translation of complex choral textures into tactile experiences. Users need training time to understand the vibrations and what each sensation represents, particularly those experiencing music this way for the first time.
But the trajectory is clear. Apple's introduction of Music Haptics in iOS 18, which synchronizes vibrations with music on platforms like Apple Music, signals that this technology is moving toward mainstream adoption. What began as specialized assistive devices may soon become standard features that enhance musical experience for everyone.
For choral ensembles, this presents both an opportunity and a responsibility. We have the chance to be early adopters, to partner with technology developers, and to actively shape how haptic systems interpret vocal music. We can ensure that the unique qualities of choral sound — the blend, the consonants, the suspended harmonies — are thoughtfully translated into tactile experiences.
An Inclusive Vision
As we honor the legacy of Laurent Clerc and Thomas Hopkins Gallaudet this week, we're reminded that accessibility isn't about charity — it's about recognizing that everyone deserves full participation in cultural life. Clerc and Gallaudet didn't just create a school; they planted the seeds of American Sign Language and Deaf Culture, establishing that communication and education could take many forms.
Haptic technology for music represents the same philosophy: there are multiple ways to experience art, and none is inherently superior to another. For those of us who love choral music, this technology offers something precious — the ability to share our passion with a far broader community.
Imagine a future where every concert hall offers haptic devices as routinely as they now offer program notes. Where a deaf music lover can attend a choral concert and feel the architecture of a Bach fugue unfolding through layered vibrations. Where a parent with hearing loss can sit beside their child at a holiday concert and share in the joy of the experience.
That future is closer than we might think. And for those of us who believe in the power of choral music to move hearts and build community, that's something worth singing about—or, as we're learning, worth feeling in our bones.
Chorus Polaris is committed to making our performances accessible to all. We're exploring partnerships that we hope will enable us to bring haptic technology to our concerts. If you have experience with music accessibility technology or would like to learn more about our initiatives, please reach out to us at ‘sing@choruspolaris.org’.