• 08:45 – 09:05


How will Generative AI shape the future of MEMS Microphones?

In the present era, the utilization of AI in diverse applications is steadily increasing, contributing to strength individuals’ efficiency. Tools like ChatGPT play a pivotal role in enhancing people productivity by engaging users through text or voice inputs. Notably, Infineon’s high-performance silicon microphones enable seamless speech interaction with Natural Language Processing assistants. Prior to being processed by Large Language Models, audio data undergoes Speech-to-Text (STT) conversion, a crucial task to ensure accurate input for AI systems. STT operates by breaking down speech into “phonemes” and utilizing spectral comparison to transcribe the audio. Infineon’s initial trials evaluate the significance of high Signal-to-Noise Ratio (SNR) in applications like laptops interpreting the Error Word Rate. Furthermore, in True Wireless Stereo (TWS) and Smart-VR glasses devices, the fusion of AI with Infineon’s Vibration sensor shows the potential to revolutionize current architectures, delivering clear phone calls even any environmental conditions and outperforming current solutions.

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Aldo Bruno

Technical Lead MEMS Sensor System Competence Team

Infineon Technologies AG

Aldo Bruno is the Technical Lead MEMS Sensor System Competence Team within the application engineering at Infineon Technologies, specializing in consumer sensors. Before Infineon, he held the role of Digital ASIC Designer at Cirrus Logic UK, where he honed his expertise in DSP, digital filters, audio codec systems, voice activity detection, and speech enhancement algorithms. In 2018, while completing his master’s thesis at Infineon Technologies, he concentrated on the development of ANC systems to explore the potential enhancements Infineon MEMS microphones could bring. Throughout his career and personal pursuits, Aldo’s passion for audio and acoustics has been a driving force since he´s also a musician and music producer.

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Here at Infineon, we combine entrepreneurial success with responsible action to make life easier, safer, and greener. Barely visible, semiconductors have become an indispensable part of everyday life. We play a key role in shaping a better future – with microelectronics that link the real and the digital world. Our semiconductors enable efficient energy management, smart mobility, as well as secure, seamless communications in an increasingly connected world. Infineon designs, develops, manufactures and markets a broad range of semiconductors and system solutions. The focus of its activities is on automotive and industrial electronics, communication and information technologies, IoT, sensor technology and security. The product range comprises standard components, software, customer-specific solutions for devices and systems, as well as specific components for digital, analog, and mixed-signal applications.

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