I don’t own a 205, but I have a 105 and a 203, both of which are set to output DSD from SACD. I didn’t even know that outputting PCM was an option, but there are some DACs that will only do DSD over PCM so perhaps that is the reason. My DAC is a Bryston DAC 3 which accepts DSD over HDMI. Most AV receivers do the same. What DAC are you using?