 Hi, welcome to today's overview on digital car audio solutions. My name is Alex Morales, and I am a product marketing engineer based in our ST Michigan office. Here at ST, we pride ourselves on having a complete portfolio of solutions to address the infotainment space that includes infotainment processors, multi-standard tuners, audio power amplifiers, telematics processors, GNSS receivers, and V2X DSRC solutions. Did you know that around one in every two cars plays music with ST audio amplifiers? We also pride ourselves in being leaders by innovation. This is proven by our market track record, our BCD technology and packaging know-how, and also having the highest innovation rate in automotive applications with our highest efficiency, diagnostics, and digital input audio amplifiers. Our wide portfolio of audio amplifiers allows to address many applications in the automotive space. These include head units, premium audio, e-call, instrument clusters, AVAS sound generators, and address many other applications within the trucks and utility space. Our FDA family, which stands for Fully Digital Amplifier, is our newest class D audio amplifiers with a digital input designed for automotive applications. In this family, we provide a feedback after LC filter architecture, we provide state of the art performance and diagnostics, and in our latest generation of FDA, we are introducing our two megahertz switching frequency products. Our second and third generation of fully digital amplifiers are able to provide many features and benefits, including highest in class efficiency above 90% that allows it to use a smaller heat sink, low noise and low THD, providing high sound quality, we're also able to provide a feedback after filter, where the loop helps reduce radiated emissions, allows the use of a very low cost and small full print output filter, as well guaranteeing a flat load independent frequency response. Lastly, our FDA products also provide flexible, pin to pin compatible range of products for ease of design. ST offers solutions for each market segment. For head units and premium audio, we offer a class AB product family as well. The TDA 75610 and the TDA 7577 are our four channel and two channel solutions, both being our analog products. The TDA 7802 and the 7803 being the next generation digital input devices with improved class SPI mode, which has best in class low power dissipation allowing for a smaller heat sink for lighter, smaller applications. I would like to introduce our latest generation of technology, the TDA 7901, digital input, class G mode for highest in class efficiency, low current monitoring and digital impedance meter for advanced diagnostics. Also for head units and premium audio applications, we have our FDA digital input class D products. The first generation involves the FDA 2100 and the FDA 4100, a two channel and four channel products that are able to operate up to 35 and 25 volts with the 4100 having an integrated step up driver. The second generation of FDA products is our FDA 80X family, the 802 being our two channel digital input, able to operate up to 50 volts for high power applications. The 801 and the 801B being our four channel digital input, able to operate up to 25 volts with full diagnostics and the option to have a digital impedance meter. The FDA 901 is our four channel digital input up to 25 volts with the load current monitoring option for high level of load detection and real time load monitoring. Taking all the innovative features of the first and second generation, our third generation, the HFDA 801A, also including load current monitoring is now in the 2 megahertz frequency range in order to reduce your bomb cost and lower the overall board space. For telematics, EV, sound and accessories, we have our one channel FDA product family. This whole product family is able to operate from 3.3 volts up to 18 volts for full battery compliance and low voltage operation. We have many options of packaging including PSSO and QFN 48. We also have the 903 options which include the load current monitoring for diagnostics and play and enabling safety applications. Addressing the low cost and the low space occupation of infotainment applications, I'm happy to introduce the HFDA 801A which is our 4 channel 2 megahertz class D audio amplifier. This device is able to operate between 4.5 and 25 volts and support 8, 4 and 2 ohm loads. This device is also able to support I squared S TDM digital input up to 32 bits of data and support 192 kilohertz of input sampling frequency. It is able to achieve 120 dB of signal to noise ratio and 117 dB of dynamic range and extended audio band of up to 80 kilohertz and extremely low THD highlights SC's commitment to providing high definition audio. Similar to our previous generations, we are able to achieve high efficiency up to 90% and also provide full DC to AC diagnostics and load current monitoring. Sales in a 10 by 10 millimeter package in LQFP 64, we are currently sampling this device and launching this quarter for mass production. ST is committed to providing the full range of automotive audio support. From evaluation boards, to full data sheets, to samples, to contact to LC suppliers. We have sales marketing and applications located in every region of the world. If you have any questions, please feel free to contact me at alex.moralis at st.com. Thank you and have a wonderful day.