Are DAC's overpriced?


External DAC's are pretty expensive imho... BUT I don't know that much on how to choose one. I want mostly cd's in my small two channel system... I am rebuilding after selling my Logans and Mac amp to go back to "drivers"! The Logans wore me out with Maintenance.  Should I buy a new cd player or get a new DAC for my old player?  
128x128captbeaver

Showing 3 responses by geoffkait

mzkmxcv289 posts01-06-2019 6:38pm@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.

>>>>The dynamic range is independent of noise. It’s the ratio of two levels of loudness. Loudless level to softest level. Noise has nothing to do with it. Signal to Noise ratio provides the relation (ratio) of signal level to noise level. Dynamic range compression has nothing to do with noise.
mzkmxcv
“No, an increase in dynamic range only results in a lower noise floor. To suggest it has any other benefit (effecting the sound “across the board”) shows that you do not know what dynamic range is on a fundamental level. We are not talking microdynamics here.”

>>>>Dynamic range is a ratio of loudness levels and is independent of noise.