Let's brainstorm..Setting up MinimServer to feed a USB DAC

[simoncn]

(12-01-2014 09:44)simoncn Wrote:  The hub has a 2A power supply. The Pi and the hub are powered independently. The hub is also powering a mouse, a keyboard and a 2.5 inch HDD. I will try removing the other devices from the hub to see if that helps.

By a process of elimination, it seems that the USB keyboard and mouse plugged into the hub are causing this problem. This is probably because these aren't native USB devices but are plugged in via a USB-to-dual-PS2 adapter which is drawing power from the USB connection.

Edit: This has happened again without the mouse and keyboard being plugged in. I'm beginning to wonder if the hub or its power supply is faulty.