I haven't heard of such problems on Windows.Hi, from my experience, the D300 can only play DSD converted to PCM, it can't play native DSD
I tried with the Audirvana and Colibri on my Mac Mini, both can't play DSD on DoP mode. If I switch to DoP on both app, there's only like crackling sound from the speakers.
Not sure if I misunderstand of mis-setup anything, but I can only play on DSP converted to PCM on both apps on Mac.
However, the D300 has limitations compared to other DACs. If you do not understand the specifications, you will get lost in how to use it.
For example, DSD can only be played in Vol FIX mode.
I'm not a Mac user, so I don't know the details.
In order to play DSD with the D300's USB input, you have to output it from your Mac in Native mode. But I read somewhere that DSD on Mac is played in DoP.
The D300 supports DoP only with OPT/COAX. USB input does not support DoP.
Looking at your settings now, I think you are probably outputting with DoP from Mac. Since the D300 cannot input DoP signals with a USB connection, I think that there is only silence or some kind of noise.