How do speakers produce multiple sounds in parallel?

Question

Audio

According to what scheme are the sounds that we hear from speakers, headphones, etc. distributed? ? Let's say 10 videos are open or 100 tracks are playing at the same time. And we hear all this at the same time, but naturally, purely physically, one speaker cannot play several tracks at the same time. So they somehow "shuffle" among themselves. Question - how?

Answer 1

software mixer

Answer 2

The speaker plays the audio output signal. If this is a mixture of tracks, then it will play everything, at least 100.