Kardome and SoundHound AI Team Up to Transform In-Car Voice UI with Multi-Zone Conversational AI

In a market where consumers increasingly demand seamless, intuitive technology, providing a voice user interface (voice UI) that truly works for everyone in the cabin is not just a feature—it's a competitive necessity. 

Imagine offering an in-car experience where each person, from driver to third-row passenger, can effortlessly interact with the vehicle even in the noisiest cabin. That’s what Kardome, the Spatial Hearing Voice AI leader, and SoundHound AI, a global leader in voice artificial intelligence, are delivering. Their joint solution offers a superior multi-zone voice interface that runs on existing hardware — no extra installations are needed. It's a smarter, faster path to meeting the rising expectations of today's drivers and passengers.

At the core of this collaboration is a shared vision: making in-car voice interaction as natural and effortless as talking to a fellow passenger. 

By integrating Kardome’s Spatial Hearing AI with SoundHound’s conversational AI technology, this solution hears like a human and responds like one. It recognizes who is speaking, filters out distractions, and delivers accurate, real-time responses — whether it's the driver or someone in the third row. 

For OEMs, this means delivering a premium, multi-zone voice AI experience without additional hardware—just smarter software providing a more intelligent interface.

The Challenge for OEMs: Serving Every Seat

OEMs know that today’s in-car voice solutions often fall short:

• They’re tuned almost exclusively for the first row.
  
• Cabin noise, cross-talk, and engine rumble undermine voice recognition accuracy.
  
• Scaling to all seats often means installing costly, complex mic arrays.
  

These limitations aren’t just annoying—they’re a barrier to delivering the premium, user-friendly experience today’s customers expect. That’s why this Kardome + SoundHound collaboration is a game-changer.

A Software Solution for Multi-Zone Conversational AI Interaction

At the heart of this breakthrough lies the seamless integration of Kardome’s Spatial Hearing AI with SoundHound Chat AI Automotive. 

Kardome's technology employs advanced algorithms to analyze the acoustic environment within the vehicle, pinpointing the location of each speaker. Creating distinct 'audio zones' isolates individual voices and effectively filters out background noise. 

This precise spatial awareness provides SoundHound Chat AI Automotive with a clear, focused audio stream, enabling it to accurately understand the specific intent behind each command, regardless of where it originates in the cabin. 

SoundHound's natural language processing interprets these isolated commands, delivering contextually relevant responses and ensuring a genuinely human-like conversation experience for all passengers.

Together, these technologies create a multi-seat voice UI that works out of the box—no rewiring, no new mic arrays, and no compromise.

What This Means for OEMs, Engineers, and Product Teams

This solution directly addresses key automotive development challenges:

• Multi-zone voice interaction: Drivers and passengers in any seat can interact with the system independently.
• No new hardware: OEMs can deploy across vehicle classes without adding costs.
• Rapid integration: Kardome’s plug-and-play solution and SoundHound’s software SDKs and APIs streamline development timelines.
• Enhanced UX: Improved accuracy reduces user frustration and increases adoption.

A Day in the Life: Seamless, Natural Interaction

Imagine this: a family road trip. The driver asks the voice assistant to find a charging station nearby. The teenager in the back seat asks for their playlist. The youngest in the third row wants to know how long it is until arrival. In today’s vehicles, this often leads to frustrated shouting and missed commands, leaving passengers feeling disconnected.

With Kardome’s and SoundHound’s joint solution, the system handles all three requests accurately and without confusion. No one shouts. No one is ignored. Every voice is heard. This is the future of voice-first automotive interaction.

Why Kardome is a Perfect Match for SoundHound

Kardome’s and SoundHound’s collaboration is highly strategic, driven by Kardome's unique ability to handle highly complex acoustic environments. Among all players in spatial voice AI, Kardome stands out for its unparalleled precision in isolating individual voices, even with overlapping speakers and the noisiest backgrounds. This level of clarity is essential for providing the seamless multi-seat experience that SoundHound aims for in its platform. 

By aligning with Kardome, SoundHound adds superior spatial awareness to its best-in-class conversational AI platform, ensuring that voice interactions are accurately understood and the intended speaker is heard every time. 

Contact us to schedule a demo and see how our solution can transform your next-generation vehicles. Schedule a Demo

🔗 Learn more about Chat AI at soundhound.com/automotive
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🔗 Learn more about Kardome's Spatial Hearing AI

‍Explore Kardome’s technology at AutoTech 2025

When: June 3-5

Where: Suburban Collection Showplace,

46100 Grand River Ave, Novi, MI, US, 48374

Booth 502

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