Clear voice quality in motion

BdSounds technology is leading the path towards seamless communication for all vehicles.

Simply Sounds Clear™

ECNR, Microphone Bubbles, AI-Noise Reduction, Audio Quality Enhancement, In-Car Communication

With its advanced technology, Simply Sounds Clear™ enhances the voice experience in both current and next-generation car models. It offers a highly flexible range of microphone placement options, enhancing convenience and adaptability.

Clear to everyone and everything

Human to Human

Natural hands-free calls
Enables a face-to-face conversation experience
Filters out noise and unwanted voices
Compatibility: ITU-T P.1100, P.1110, P.1120 (Narrow, Wide, Super Wide, Full band)
Certified for Apple CarPlay and Enhanced Siri

Human to Machine

Improves Voice Assistant interaction in any condition
User’s seat spotting
Multiple interactions simultaneously
Works with local, cloud or hybrid Voice Assistants and Wake-Up-Word spotting
Improves multiple voice assistants experience

Microphone Bubbles

Creating a virtual microphone bubble around each passenger, improve hands-free calls and voice assistant interaction experience

Microphone Bubbles for Human to Human

Enhance communication comfort
Easily join calls with a toggle of the bubble
Block out external noises and voices from outside the active bubbles
Ensure private conversations
Customize settings to your preferences

Microphone Bubbles for Human to Machine

Improve Word Error Rate up to 54% in the most challenging scenarios
Allow multiple interactions simultaneously
Personalize experiences for each passenger
Manage multiple Voice Assistant engines with dedicated arbitration module

AI Noise Reduction

A highly advanced AI solution created specifically for the toughest engine sounds, aimed at removing any noise from road and wind

Exceptional at capturing engine resonances, wind noise, road disturbances, and other sounds
Preserves natural sound of voices without distortion
Achieves high 3QUEST score even at very low SNR
Outstanding performance from everyday to super sport cars
Fine-tune noise reduction levels as needed

Accelerating car with engine noise : toggle the switch to on/off AI Noise Reduction

ON OFF

Car with high speed fan noise demo: toggle the switch to on/off the AI Noise Reduction

ON OFF

ICC - In Car Communication

Safe and comfortable communications between driver and passengers, with negligible delay and loud levels, also in small cars.

Multi-way hands-free communication solution
Optimal stability even with loud volumes
Low latency for a smooth experience
Full Bandwidth (up to 48kHz of sample frequency)
Prevents Larsen and Echos
Supports two and three seat-rows configurations

Engineered for High Performance

Simply Sounds Clear™ is a rich set of technologies and algorithms, carefully designed and harmonized to provide car passengers with the best voice experience ever

Acoustic Echo Canceller: fusion of DSP and AI to eliminate acoustic echos
Adaptive Beamforming: enhances audio capture by focusing on a specific speaker
Adaptive Voice Control: enhances voice clarity in real-time based on acoustic environment conditions
Audio Quality Enhancement: set of traditional audio processing to give color to voice
Direction of Arrival: sharp and real-time estimate of speech sources in space

In-car Communication: in-car communication improves safety and comfort in communication between different seat rows
Microphone Bubbles: isolates each passenger’s voice from any disturbance
Multichannel Barge-in: to interrupt voice assistant’s multichannel audio reproduction
Noise Reduction: removes any kind of noise without affecting speech clarity
WuW Detection Enhancement: improves accuracy in detecting voice assistant’s Wake-up-Word (WuW)

Navigating the way with excellent Support

Design and Customization

Tailoring a design specifically for the sound profile of your next-generation car. Delivering an exceptional passenger experience.

Voice User Experience design
Mech-acoustic simulations
Microphone selection, placement and design
Simply Sounds Clear™ customization
Key Performance Indicators definition
Audio Quality Assessment

Integration support

Our integration support guides your every step along the way to full functionality. To be independent on the process we provide our BdController tuning tool and training on how to use it. Our engineering team is always ready to support you at any location.

Supported Platforms: ARM Cortex A, ADI Sharc, Cadence HiFi, Qualcomm Hexagon and others on request.

Supported OS: Linux, Android and others on request.