Sound You Can Feel—Empowering the Deaf and Hard of Hearing

Improving hearing through touch,

approved by experts, backed by science

About ACETT

What is ACETT (Auditory Communication Enhancement Through Touch)

ACETT is an innovative accessibility device that helps Deaf and Hard-Of-Hearing individuals feel sound through real-time vibrations on the hand. It converts speech and environmental audio into vibrations.

👥 Connect better with friends in conversations.

📢 Follow classroom talks and public speeches.

🚗 Sense approaching cars and other city sounds.

🎵 Enjoy music through rhythm and touch.

🌳 Experience nature in a new way.

ACETT lets you feel speech and sound — empowering Deaf and Hard-of-Hearing individuals through touch.

How It Works

Real-Time Sound Capture: ACETT’s built-in microphones pick up speech and surrounding sounds instantly.

Smart Translation to Touch: ACETT understands sounds and turns them into vibrations on the hand. Each voice creates a unique feeling, helping users tell voices and tones apart.

Feel the Sound: Vibrations are delivered through a soft, skin-contact interface on the hand, letting users feel what’s happening around them—naturally and intuitively.

Four Sound Profiles: ACETT adapts to your surroundings with four modes—Speech, Nature, City, and Music—each offering a distinct, meaningful touch experience.

ACETT adapts to real-world sounds—speech, music, nature, and city life—with smart modes and built-in noise cancelling for a clear, immersive experience anywhere.

Key Benefits

Discreet & Comfortable – Lightweight, skin-friendly design for everyday use.

Personalized Training – Software to guide users in learning and adapting.

(Additional language versions are currently under development to support a wider audience).

Ongoing Support & Updates – We provide continuous customer support along with regular firmware updates.

Ergonomics and aesthetics – Rechargeable, portable, and discreet with Ergonomic skin-contact interface.

Getting ACETT is just the beginning—we’ll keep refining the experience with your feedback, making it smarter, more personal, and more empowering.

Based on Science

ACETT isn’t just a device—it’s a science-backed innovation. Its technology is grounded in scientific research showing that the brain meaningfully connects touch with sound, especially within key frequency ranges:

Xydas et al. (2020) → 🔗Perception improves when touch and sound combine in the 200–300 Hz range.

Wilson, Reed, Braida (2010) → 🔗The brain combines sound and vibration best at certain frequencies.

Schürmann et al. (2006) → 🔗Touch can activate the auditory cortex, showing strong links between senses.

ACETT works because the brain naturally connects touch and sound — letting users feel, and to some extend understand sound through vibration.

Created with the help of the Deaf Community

ACETT was co-developed with Deaf and hard-of-hearing beta testers, ensuring real-world comfort, usability, and meaningful impact.

Safety and Certification

ACETT is built to meet strict European safety and performance standards—so you’ll be receiving a thoroughly tested, certified product you can trust.

Pre-Order Now

🌐 Be part of the first wave transforming how we connect to sound.

🚀 Limited Pilot Release: Early access to ACETT

🚚 Estimated Shipping: From October 2025

🎁 Early Bird Bonus: Get 40% off and special perks with the initial launch wave.

After receiving ACETT, you may be invited to complete a few short, anonymous questionnaires over 6 months. Participation is optional.

Feel sound through touch — ACETT, co-created with the Deaf Community, is safe, discreet, and now available for early access with a special discount.