A freind testing the cd audio on Gdemu has got it to work the whispers you here are on the cd audio only at track 4 of the cdi at 1.20 till 1.30
if you mount the cdi quake 44khz i released play track 4 at 1.20 till 1.30 you hear the same whsipers seems you need a high bit rate SD card for your GDEMU that fixes crashes and framerate dips.. Also right at the end of the video thats CDDA as well.. mount the CDI you find the exact sounds..
Talking about the whispers not the wind lol
CDDA working on GDEMU at console
What CARGO said how he got it working
Cargo:i just used the "SD card maker for gdemu" tool [8:06 AM]Cargo:put your cdi image on the sd card, inserted the card back on the dreamcast, then launched the game [8:07 AM]Cargo:the sd card is sandisk brand [8:07 AM]Cargo:formatted with the official tool from SD Association [8:07 AM]Cargo:uhm dreamcast is VA1 type [8:08 AM]Cargo:My gdemu is official [8:08 AM]Cargo:This is the sd card i got: https://www.amazon.com/gp/product/B073J ... UTF8&psc=1
There you go and yes it seem it does not work on all GDEMU clones or SD card.
Also forgot how good this look on a real CRT with all the colours popping and super smooth fast i need to get an old crt lol