Received my PinkFaun streamer from Jord at PinkFaun last week. I am currently employing both JRiver and Roon. The machine features an i7-7700k and 16 GB RAM.
So far when attempting the PF WASAPI audio output mode in both JR and Roon, the result is unlistenable stutter.
When playback occurs with the Direct Sound output, playback is perfect, but only at the resolution set in Windows. Obviously this is not ideal both for the resolution issue and with audio going back through Windows (if I understand correctly).
Jord, so far, seems puzzled by this as well.
Anybody have any suggestions? Thanks very much!

Edit: Sorry, forgot to mention that I am running I2S connections to 3 dacs through the PF multichannel I2S bridge. Thanks.