On Friday, 9 March 2018 13:09:37 GMT Terry Coles wrote:
> More testing needed, but I may be seeing the light at the end of the tunnel
> (everything crossed).
The light at the end of the tunnel just got smaller. The two USB Audio
devices now seem to come up consistently on channels hw:0,0 and hw:0,1, but I
now get the error:
can't open libao driver with device hw:0,0
when the bells are required. This is what happens:
At bootup, the program starts playing music to the device labelled CHANCEL
using channel hw:0,1. This works every time. After 15 minutes or less, the
program tries to send the chimes to the device labelled TOWER using channel
hw:0,0. That's when the error occurs.
I assume that this is because only one instance of the driver for the USB
Audio devices is loaded at boot-up and that is in use because it is still
playing the music.
Assuming that I'm right, how do I force the OS to load a second driver
instance for the TOWER?
--
Terry Coles
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