5.1 : Analog Mixer

Welcome to Week 5 Lecture 1 of the course "Electronic Systems Thinking", taught by Profs. Sankaran Aniruddhan, Boby George, and Janakiraman Viraraghavan. Full Course: https://study.iitm.ac.in/es/course_pa... Video Overview This lecture introduces the basics of audio mixing and signal addition through a simple electronic circuit. We show how resistors and voltage sources can be used to combine signals, similar to how sound engineers mix instruments and vocals at live concerts. By experimenting with sine waves, DC offsets, and other signals, we demonstrate how different inputs add together and how the resulting output can be analyzed. This hands-on approach makes it easy to understand the principles of audio mixing and signal processing. About IIT Madras' online Bachelor of Science programme IIT Madras offers four-year BS programmes that aim to provide quality education to all, irrespective of age, educational background, or location. The BS programme has multiple levels, which provide flexibility to students to exit at any of these levels. Depending on the courses completed and credits earned, the learner can receive a Foundation Certificate from IITM CODE (Centre for Outreach and Digital Education), Diploma(s) from IIT Madras, or BSc/BS Degrees from IIT Madras. For more details, Visit: https://www.iitm.ac.in/academics/stud... #audio #audiomixer #soundengineering #circuitdesign #electronics #signalprocessing #signaladdition #amplitude #liveconcert #voltage #current #resistor #waveform #sinewave #DCoffset #amplitudemodulation #instrumentation #experiments #diyElectronics #breadboard #educational #learning #STEM #audioElectronics #signalGenerator #mixingcircuit