I have a little problem with my setup which looks as follows:
QNAP NAS with files -> Win 7 Server with Roon Core -> Allo USBridge -> PS Audio Directstream DAC USB Input
All connected via Ethernet
All components are running the current firmwares
When I configure the Device Settings to DoP and DSD64, DSD64 files are played as DSD64. DSD128 and DSD256 are downsampled to DSD64. So far so good and everything works and sounds great
But when I set the Device Settings to DoP and DSD128, I only get some high beeping noise, regardless what DSD files I play.
As far as I know the USBridge with DietPi should handle DSD128 and the USB-Port of the Directstream should also handle DSD128. Any idea why this is not working?