No-Bother6856 t1_j6j3uxz wrote on January 30, 2023 at 6:21 PM

Reply to comment by oldkidLG in Loss-less by TooSmalley

If its going from dsd to a transducer and producing sound then it has done a digital to analog conversion, that basically just means you have a speaker level dac, which is admittedly quite cool. And its true that dsd is more straight forward but for a delta sigma dac that natively supports dsd the pcm playback is just fine, you aren't going to have audible loss.

oldkidLG t1_j6j5d84 wrote on January 30, 2023 at 6:30 PM

Sony's method must be based on something like that: https://hackaday.com/2021/02/24/audio-out-over-a-uart-with-an-ftdi-usb-to-trs-cable/

There must be an ADC instead of a DAC and therefore DSD is treated as audio. This is definitely feasible