Question, just for my own curiosity:
Modern DAC ICs still come with de-emphasis filters that can be activated via registers, but i don't see the DACs usually discussed here have the option to activate such filters. Is it because they are activated automatically? (i see this is a possibility with spdif signals)
I also see DAC ICs that have filters for sample rates other than 44.1 kHz (i.e. 32 or 48 kHz). Was emphasis used in other commercial formats?
Modern DAC ICs still come with de-emphasis filters that can be activated via registers, but i don't see the DACs usually discussed here have the option to activate such filters. Is it because they are activated automatically? (i see this is a possibility with spdif signals)
I also see DAC ICs that have filters for sample rates other than 44.1 kHz (i.e. 32 or 48 kHz). Was emphasis used in other commercial formats?