I currently have a MacBook connected to a DirectStream Senior via a Pangea Audio USB cable. I have noticed that the PS Audio device will disappear as a USB Audio device from a Mac perspective and audio will default back to the internal speaker when my Mac goes to sleep and I have soft powered down the DS overnight.
When the Mac wakes up and I power on the DS the Mac no longer sees the DS. Unplugging and plugging the USB Cble does not resolve it. Only a power recycle from the back power switch on the DS allows the DS to be recognized again.
This has only happened twice over the past two weeks so it’s not consistent.
Any thoughts as to what may be causing this?