Decided last night to have the Onkyo HF Player a listen again. Many years ago I dropped it in my list because it can't access my microSD and can't access DSD256. But has a nice a feature, it can upsample upto DSD128. Since my current portable DAC can do only DSD128 so I had it a go. Long story short...Hey its very good! Since my DAC can go only DSD128 as I said, it perfect. So my portable DAC/Amp is recognized: An finally the microSD card is recognized (could configure network drives too at setup) Configuring DoP and upsampling everything to DSD128 Here are examples a 24/96 Flac and a DXD file upsampled to DSD128 Doing a native DSD128 file DSD256 and DSD512 files are downsampled automatically to DSD128. Tried the app on my Geek Pulse Infinity that does DSD256. It too downsampled/outputs everything to DSD128. The drawback of this app.