Yes of course you do.
So interesting! Adding noise to retain information and I like the simple explanation of the first video. This really goes geeky and deep down the rabbit hole.
Thanks for sharing @The_Tone_Arranger
You need to know this stuff for making CDs and for filing DDPs to mastering, to CD production plants.
Very interesting. I will do my testing trial about this one. Thank you so much for sharing @The_Tone_Arranger
This has more on-screen examples and tests.