i would like to made a full functioning speaker with the arduino Uno.
I had a good speakers for my computers, which got damaged as the PCB broke.
So i wanted to replace the PCB of the speakers with an arduino (probably the Pro Mini 16 Mhz variant).
I have connected an Arduino Uno to the audio Ports of my computer (Ground - Ground, Left - Analog 0, Right - Analog 1) and i received good values, indicating that i can acutally work with the arduino.
However, i have no idea, how to play the sound. I know that each speaker (left and right) has 2 connections (A ground and a signal/current input).
Do i need to use a Fourier Transformation to convert the output of the computer for the speakers?
Do i need an amplifier? The LM386 seems recommanded. Is it good?
This is the speakers, i am trying to modify: https://www.trust.com/en/product/19830-leto-2-0-speaker-set-black