Qt App couldn't detect my usb sound card
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Hi
I Run the Audiodevices example on my BBB but it seems the app couldn't detect my USB sound card.
The program shows noting in all field.
I'm wondering am I have to do something to export my USB sound card to my QT app like theexport QWS_MOUSE_PROTO=LinuxInput:/dev/input/event1
for adding Touch screen to my QT APP, Or it should be detect it automatically?
This is the result of aplay -lcard 0: default [C-Media USB Headphone Set], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0
Any help will appreciated
Thank You
Iman