iyO One hardware walkthrough
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iyo audio Introduces
The world’s first virtual auditory display.

Overview
VAD Pro
VAD stands for Virtual Auditory Display - iyO's breakthrough in audio spatialization with high precision. When paired with iyO's psychoacoustics software, VAD Pro enables artists to create and render deeply immersive audio on an entirely new creative canvas. VAD Pro is the first studio-reference quality spatial audio device.

Hi-fi ambisonic rendering
VAD Pro uses sophisticated, personalized psychoacoustics with built in head tracking to render an ambisonic dome around you.

A new creative canvas
The jump from stereo to VAD is bigger than the jump from mono to stereo.
Stereo will soon be obsolete.

Bespoke audio, made for you
VAD Pro is custom fit to your ear anatomy and auditory brain, providing extreme isolation and impeccable spatial rendering.

Rotatable magnetic connector
Ensures secure yet flexible connection.

Titanium housing faceplate
Lightweight, ultra-rigid cover that reduces resonance.

Driver system
Hybrid 10 mm dynamic driver and twin balanced armature for powerful bass and detailed mids/highs.

Tuned sound port
Directs and refines sound for natural auditory perception.

Clear housing
Transparent shell showcasing the internal architecture while ensuring strength.

Ensures secure yet flexible connection.

Lightweight, ultra-rigid cover that reduces resonance.

Hybrid 10 mm dynamic driver and twin balanced armature for powerful bass and detailed mids/highs.

Directs and refines sound for natural auditory perception.

Transparent shell showcasing the internal architecture while ensuring strength.
Details
VAD Pro — Acoustic System

Mix + master from anywhere, tour bus or coffee shop.
Hi-fi ambisonic rendering
VAD Pro renders audio spatially, not just left and right — but above, behind, and all around you. It’s not stereo. It’s a fully immersive soundstage, personalized to how your brain hears space.

a new creative canvas
With support for your DAW or Atmos source, VAD Pro lets you place sound with intent — in space. Render your music in iconic venues or build sonic worlds with precision tools and psychoacoustic software.

Bespoke audio, made for you
A custom-fit tip crafted for your ear. Triple-driver acoustics, precise from 20 Hz to 20 kHz. All-day wear with audio quality that matches studio monitors. Psychoacoustics matched to your hearing brain.


What once took a Dome of speakers, now fits in your ears.
Stereo was built for flat sound. VAD opens up a full 3D soundstage, so you can place elements all around the listener — not just left or right.
The acoustic foundation of VAD PRO was shaped inside a high-order spatial dome, built for testing how the brain hears in 3D. That science is now embedded in your headphones.
With VAD software, everything you hear is spatialized in real time using personalized filters. It’s not an effect — it’s engineered perception.
What used to take a room of speakers now lives in your ears. The leap isn’t just technical — it’s creative. You’re not monitoring a mix. You’re inside it.
VAD Pro combines 7 DSP cores, integrated head tracking, and triple driver acoustics to generate impeccable soundscapes.


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Hearing is believing.