Stop MPD from converting DSD to PCM

Hi all,

Just wanted to find out the way of preventing DSD conversion to PCM. I am using rpi3b => fifopi 3 reclocker => I2s over HDMI adapter => PSaudio Direct Stream Junior DAC (hope this makes sense of the setup). I know that the DACs i2s input accepts both DOP and native DSD. When sending DOP all works fine but when trying to send native DSD it gets converted to PCM. I know it must be due to drivers etc. but is there a way of stopping this conversion from happening, even if it involves editing files I dont mind .

Thanks in advance