An audio oriented company

bdSound develops cutting edge technologies and products to enhance audio and communications experience. Through a complete set of solutions, for speech quality enhancement, including Acoustic Echo Canceller and Noise Reduction, multiple microphones interface, reference hardware designs, white label products and much more, bdSound is the strategic partner of any company aiming to develop a top grade audio product.

Intercom and IoT

For home, industrial, P.A. and harsh environment

We provide software for Echo Cancellation, Noise Reduction and Speech Quality Enhancement in Intercom. Additional SIP stack is provided. Reference hardware design and ready to use complete modules are available.

Read more

Automotive Solutions

Top-grade ECNR for Automotive Applications

Echo Cancellation and Noise Reduction for different processors, successfully integrated with Apple CarPlay and Android Auto.
Field-proven, robust, easy-to-tune and reliable solutions, together with an undisputed prompt support.

Read more


Solutions for professional and consumer audio

bdSound pioneered in managing complex audio products, in both professional and consumer markets, through proprietary IPs, expertise in FPGA, SoC and MPSoC, and tailored hardware and electroacoustic support.

Read more.

Latest news from bdSound


  • Video of our recent demo at Sensors Expo 2018

    Few weeks ago bdSound was at Sensors Expo 2018 in San Jose’, in the heart of Silicon Valley. We were hosted by STMicroelectronics, our official semiconductor partner, in their beautiful booth.                     The interest was high, the exhibit floor was really crowded. Many companies were excited...
    Read More
  • bdSound at Sensors Expo 2018 – San Jose (CA)

    bdSound is honored to be present, as key #audio partner, at @STMicroelectronics’s booth at Sensors Expo 2018 on June 27-28 (McEnery Convention Center in San Jose, California), the largest event dedicate to #sensors, #connectivity and #systems. We will show a Voice Recognition and audio quality enhancer with dual microphones interface which uses STM’s #MEMS and processor....
    Read More
  • bdSound at Salone Internazionale del Mobile 2018

    Salone Internazionale del Mobile (Milan International Furniture Fair) was held last week in Milan, Italy.  Initially focused on just Italian furniture it’s now one of the most important exhibition of the latest in furniture and design from several countries around the world. This year bdSound was present with an important collaboration with Febal Casa, one of the...
    Read More
  • Visit us at STMicroelectronics Technology Tour in San Diego (CA), March the 15th.

    As STMicroelectronics Authorized Partner, bdSound will be present at Technology Tour in San Diego (CA). Sign the date: March 2018, the 15th. The event will be held at San Diego Marriott del Mar Hotel, 11966 El Camino Real San Diego, CA 92310 Please, visit our stand to learn more about bdSound intelligent audio solutions and...
    Read More
  • Download our SIP client and AEC demo for STM32F7!

    In the previous news we showed you a video about our barge-in solution for Amazon Alexa voice assistant. That demo was based on our core technology, S2C, Simply Sounds Clear that can dramatically improve the user experience when talking to Alexa in noisy environments but also when making a SIP call. S2C integrates bdSound AEC engine and other processing blocks, including Noise...
    Read More
  • bdSound S2C for Amazon Alexa Voice service – new video!

      This is our brand new video where we explain how bdSound’s innovative technology, named Simply Sounds Clear, can improve the experience with Amazon Alexa in noisy environments. We prepared this demo for the STMicrolectronics Developers Conference that was held in Santa Clara on last September 8th 2017 and everybody appreciated its great results. The...
    Read More

Supported Platforms

Mobile (Android and iOS)

Supported Processors

ARM Cortex A family
ARM Cortex M family (M4 and M7)
ARM Cortex R family
Xilinx Zynq
Altera (Intel FPGA) SoC

Supported Operating Systems

Apple iOS
Microsoft Windows
Apple OSX
Bare Metal

Need more information?

Contact us if you need support or if you want to know more about our solutions and how we can bring value to your project. We will help you building your mission critical product and to overcome your challenges in the audio field.