[App_rpt-users] USB Soundcard Fob - no audio

Jim Whiteside jaydublu2002 at gmail.com
Fri Jan 6 06:34:47 EST 2012


I'm working hard to get a basic AllStar system running, and struggling
to find a suitable USB Fob to modify (trying to do it on a budget)

I've been unable to get hold of the exact model shown in
www.qsl.net/kb9mwr/projects/voip/usbfob-119.pdf, but now have several
of a very similar one with the printed description 'Virtual 7.1Ch
Sound' and a slightly translucent case.

lsusb reports the device as 'ID 0d8c:000c C-Media Electronics, Inc.
Audio Adapter.' which I think might be CM119 or similar.

When plugged in the green led starts to flash, but I've not yet been
able to get any audio out of it - even when running 'rpt fun <node>
*80' from the Asterisk CLI

I wanted to confirm this was a suitable fob before going to the grief
of modifying - it's much more SMT than in the above PDF, and you can't
actually access the pins on the chip itself as it's under a 'bubble'
of a ceramic compound.

Any advice would be gratefully received.

-- 
Jim M0HPJ.



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