“Crust” makes it sound like superfluous detritus. It’s cornicione! Pizza is mostly bread, so if the bread is bad then it’s not worth eating.

Neapolitan pizza has a high hydration dough cooked at very high temp, resulting in a delightfully light cornicione filled with large air pockets. The bread is delicious enough to enjoy on its own, which is why it only needs simple toppings like uncooked San Marzano tomato and a few shreds of mozarella. IMO Italian cuisine excels at allowing high quality produce speak for themselves through its simplicity and elegance. What they’re shitting out at Papa Johns and whatever is an abomination.

I thought she was a patron at a male strip club, stuffing dollar bills into an old man’s pants.

Everything about the exact timbre of your voice is captured in the waveform that represents it. To the extent that the sampling rate and bit depth are good enough to mimic your actual voice without introducing digital artefacts (something analogous to a pixelated image) that’s all it takes to reproduce any sound with arbitrary precision.

Timbre is the result of having a specific set of frequencies playing simultaneously, that is characteristic of the specific shape and material properties of the object vibrating (be it a guitar string, drum skin, or vocal chords).

As for how multiple frequencies can “exist” simultaneously at a single instant in time, you might want to read up on Fourier’s theorem and watch 3Blue1Brown’s brilliant series on differential equations that explores Fourier series https://www.youtube.com/watch?v=spUNpyF58BY

Yes digital media, and computers in general, are miracles of science and engineering. Is there some reason digital audio in particular inspires you in this way, as opposed to digital images?

Long list of numbers in sequence. Each represents how far away from equilibrium the speaker cone should be, at each point in time, as it vibrates back and forth.

It’s Joseph Redmon, creator of the YOLO object detection neural net architecture, which is very widely used.