Using ipad, can't select audio device

I have a PS Audio DAC, latest model.
Two issues,
using an ipad or iphone, can not select an audio device. It is working on the PC, plying fine, but not the IOS devices. The PS Audio USB driver, It used to work, don’t know what changed.

Even on the PC, I can not output DSD, Using the JRiver, the same driver, outputs DSD.
Tried all kinds of settings, no luck.

Thank you,

Hi @Rich_Volkerding ---- Thank you for the report and my apologies for the troubles here. May I kindly ask you for the following information:

  1. Can you please elaborate a bit further on your setup, as seen here. The more specific and detailed you can be the better.

  2. Can you please describe your network configuration. I would like to get a sense of how your devices/equipment are communicating (wifi, ethernet cable, both)? Also, can you please confirm if any network hardware is being used in your current setup (router(s), repeaters, extenders, powerline adaptors, switches). If you are able to provide the make and model of any of these devices, that would be great information to have as well :sunglasses:

  3. Do you have any active firewalls or anti-virus applications currently?

  4. These issues you are experiencing (selecting audio devices and PS audio USB driver), can you identify when they started and if anything has changed in your setup (new gear, new applications, updates, etc) since you started noticing this issue?

  5. In regard to the PS Audio device, can you confirm that the firmware is up to date?