For playback, digital audio has to be converted back to an analog signal having a DAC. According to the Nyquist–Shannon sampling theorem, with some simple and theoretical limitations, a band-restricted Model of the original analog signal could be precisely reconstructed from your digital signal. The poet and ethnographer Jerzy Ficowski https://medium.com/@rockyc7/what-defines-us-fiction-audiobook-voices-952c0484e535