Greetings thanks for posting the project here, i have expertise in esp32 and audio devices development. I developed esp32 based portable speaker and audio testing device. I can help to update the audio device with your required features, I assure you i will provide you the best quality work.
I can work on latest engineering tools to accomplish your task i.e., Multisim, proteus, Altium designer, in my experience i have successfully implemented number of projects in the field of embedded systems and analog electronics. My major expertise includes.
1- firmware development of microcontroller and microprocessor.
2- PCB designing and Analog Circuit designing.
3- Power electronics
4- IoT and automation
5- interfacing of sensor and actuators with microcontroller and microprocessor.
6- Simulation of electronics circuit design using Multisim, proteus, MATLAB, Altium designer.
Please discuss the project in detail over chat, i am sure you will consider me for this task when you take a look to my portfolio . I will provide you the best quality work as per your requirements at reasonable budget. You can trust on me , your satisfaction will be my first priority. Looking forward at your earliest response.
Best Regards
Muhammad Adeel