Good morning, im new to electrical engineering and was given a school project to create a basic circuit that amplifies sound to a speaker. in the process of trying to solve this problem ive come across several different hurdles.
For one i designed a circuit after gathering information from youtube tutorials and i cant even test if its functioning properly cause im not sure if my speaker is working or the circuit is just wrong. I also dont know how to connect an epe speaker to a breadboard (trrs). Any kind of help would be appreciated, especially with regards to confirming if my circuit is correct.
I used to different op amps to get the two stage amplification. the output of the first op amp should be the input of the second. The voltage should be between 5-12v for the input. Did i ground the correct segment ? should I add a seperate battery for the second op amp or will that generate more noise? I put the capacitor there to reduce noise, should i add more?