@geoffkait
It doesn’t matter how a 1 or a 0 is represented on a CD. Only that two states can be accurately decoded and that some built in error correction (extra info like a parity bit or checksum) further ensures accuracy of decoding.
This might be a stretch for you but the concept of digital audio does not actually require a CD to come inscribed with arabic numerals on it. Your personal computer hard drive or SSD also doesn’t have Arabic numerals inscribed on the memory storage.
It doesn’t matter how a 1 or a 0 is represented on a CD. Only that two states can be accurately decoded and that some built in error correction (extra info like a parity bit or checksum) further ensures accuracy of decoding.
This might be a stretch for you but the concept of digital audio does not actually require a CD to come inscribed with arabic numerals on it. Your personal computer hard drive or SSD also doesn’t have Arabic numerals inscribed on the memory storage.