@geoffkait
In terms of music mastering (like the DR Database may score one song a 6 and one song a 12). This is the comparison of RMS vs peak levels (or some variant).
In terms of digital audio as a format, it’s the amount of bits. CD is 16Bit, so, if undithered, it has ~96dB of dynamic range (20*log10(2^16)). Meaning from the loudest sound possible all the way down to the lowest noise possible (due to the noise floor), it is a difference of ~96dB.
If you haven’t, I suggest watching this video by Chris Montgomery.
In terms of music mastering (like the DR Database may score one song a 6 and one song a 12). This is the comparison of RMS vs peak levels (or some variant).
In terms of digital audio as a format, it’s the amount of bits. CD is 16Bit, so, if undithered, it has ~96dB of dynamic range (20*log10(2^16)). Meaning from the loudest sound possible all the way down to the lowest noise possible (due to the noise floor), it is a difference of ~96dB.
If you haven’t, I suggest watching this video by Chris Montgomery.